Solon v. Slater ( 2023 )


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    LINDA YOFFE SOLON v. JOSEPH M.
    SLATER ET AL.
    (SC 20597)
    Robinson, C. J., and McDonald, D’Auria, Mullins,
    Ecker and Keller, Js.
    Syllabus
    The plaintiff sought to recover damages from the defendants, C, the son of
    the plaintiff’s deceased husband (M), and S, M’s longtime friend and
    attorney, for, inter alia, tortious interference with contractual relations,
    in connection with the plaintiff and M’s antenuptial agreement, and
    tortious interference with the plaintiff’s right of inheritance from M’s
    estate. The antenuptial agreement provided the plaintiff with a life estate
    in certain real property in Stamford, where the plaintiff and M had
    resided. Six months after their marriage, M was diagnosed with cancer.
    Before undergoing palliative surgery, M signed his first will, which was
    prepared by S. The plaintiff alleged that, the day after signing that will,
    M gave her a handwritten note memorializing certain discussions that
    they purportedly had had about amending the antenuptial agreement
    to provide that the plaintiff be left certain of M’s assets, including the
    Stamford home and two bank accounts, upon M’s death. The plaintiff
    and M both engaged family law attorneys to represent them in negotiating
    the changes to the antenuptial agreement, but they never amended the
    agreement. After M’s surgery, M executed a second will, which was
    prepared by an estate planning attorney. The second will did not reflect
    the proposed changes to the antenuptial agreement but, instead, placed
    M’s residuary estate into a revocable trust that benefited his two adult
    children from a prior marriage, including C. Thereafter, M left the Stam-
    ford home he shared with the plaintiff and went to stay at his former
    wife’s home, where M remained until his death. Thereafter, S submitted
    an application to the Probate Court for the admission of the second
    will. The plaintiff objected on the grounds that, when M executed the
    second will, he lacked testamentary capacity and was under the defen-
    dants’ undue influence. The Probate Court admitted the second will to
    probate, finding that there was insufficient evidence to support either
    of the plaintiff’s objections. Thereafter, the plaintiff commenced the
    present action, alleging that M had executed the second will while under
    the defendants’ influence and control and that they prevented M from
    amending the antenuptial agreement by moving him to his former wife’s
    home and keeping him apart from the plaintiff. The defendants moved
    for summary judgment, contending that all of the plaintiff’s claims were
    barred by the doctrines of res judicata and collateral estoppel because
    they previously had been adjudicated and decided by the Probate Court.
    The trial court rejected the res judicata defense but concluded that the
    doctrine of collateral estoppel barred the plaintiff’s claims for tortious
    interference with contractual relations and the right of inheritance.
    Accordingly, the trial court granted the defendants’ motions and ren-
    dered judgment in their favor. The Appellate Court affirmed the trial
    court’s judgment, concluding that the plaintiff’s tortious interference
    claims relied on the same factual predicate offered in support of the
    undue influence claim she asserted in the Probate Court and that,
    because the Probate Court necessarily and actually determined that the
    defendants’ allegedly tortious conduct in connection with M’s execution
    of his second will did not rise to a level of impropriety such as to affect
    the disposition of M’s estate, the plaintiff was collaterally estopped from
    raising her tortious interference claims in the present action. On the
    granting of certification, the plaintiff appealed to this court. Held:
    1. The plaintiff’s tortious interference with inheritance claim, but not her
    tortious interference with contractual relations claim, was barred by
    the doctrine of collateral estoppel, and, accordingly, this court reversed
    the Appellate Court’s judgment in part and remanded the case for further
    proceedings on the plaintiff’s tortious interference with contractual rela-
    tions claim:
    a. The plaintiff’s tortious interference with contractual relations claim
    was not barred by the doctrine of collateral estoppel, as the Probate Court
    did not actually decide whether the defendants tortiously interfered with
    the amendment of the antenuptial agreement:
    The basis of the plaintiff’s claim for tortious interference with contractual
    relations was that the defendants interfered with the amendment of the
    antenuptial agreement, and thereby prevented the plaintiff from inher-
    iting certain of M’s assets, by using their undue influence to prevent M
    from reducing the renegotiated terms of the agreement to writing, but
    the sole issue in the Probate Court was whether to admit M’s second
    will to probate over the plaintiff’s objections regarding M’s testamentary
    capacity and the defendants’ undue influence with regard to that specific
    legal instrument, and the Probate Court did not make any factual findings
    regarding the defendants’ conduct pertaining to the proposed changes to
    the antenuptial agreement or specifically decide whether the defendants
    interfered with M and the plaintiff’s purported plans to amend the ante-
    nuptial agreement and, if so, whether the interference was accomplished
    by improper means.
    Although the facts underlying the plaintiff’s undue influence claim in the
    Probate Court and her tortious interference with contractual relations
    claim in the trial court overlapped to some degree, insofar as they both
    were predicated on the defendants’ allegedly wrongful conduct with
    respect to certain of M’s assets during the same general time period,
    the issue in the probate proceedings, namely, whether the defendants
    exercised undue influence with respect to M’s execution of his second
    will, was not identical to the issue in the trial court proceedings, namely,
    whether the defendants also exercised undue influence with respect to
    the amendment of the antenuptial agreement.
    Moreover, the record reflected that M’s execution of his second will
    and the negotiation of the proposed amendments to the antenuptial
    agreement were not inextricably intertwined but, instead, were treated
    as separate and distinct legal transactions, as the deposition testimony
    of the estate planning attorney concerning M’s testamentary and mental
    capacity was admitted in the probate proceedings but the parties prof-
    fered no evidence in those proceedings regarding the negotiation of
    the proposed amendments to the antenuptial agreement other than the
    plaintiff’s own testimony and her production of M’s handwritten note,
    and, although the Probate Court actually and necessarily found that M’s
    second will expressed M’s actual testamentary desires, that court made
    no factual findings, and was not required to make any findings, regarding
    the issue of M’s contractual desires, namely, whether M intended to
    leave the plaintiff certain assets via an amended antenuptial agreement
    and, if so, whether the defendants tortiously interfered with M and the
    plaintiff’s purported plans to amend the antenuptial agreement.
    b. The plaintiff’s claim for tortious interference with the right of inheri-
    tance was barred by the doctrine of collateral estoppel because, even
    if this state recognizes that cause of action, the Probate Court actually
    and necessarily determined that M expressed his actual testamentary
    desires when he executed his second will:
    The plaintiff’s claim for tortious interference with the right of inheritance
    was premised on the defendants’ knowledge of the plaintiff’s expected
    inheritance of certain of M’s assets and the defendants’ allegedly tortious
    interference with that expected inheritance, but, by admitting M’s second
    will to probate over the plaintiff’s specific objections, the Probate Court
    determined that M expressed his actual testamentary desires when he
    executed his second will and that there was no tortious conduct by the
    defendants with respect to the plaintiff’s inheritance insofar as they had
    not exercised undue influence to overbear M’s free agency regarding the
    disposition of his property.
    Even though the Probate Court lacked jurisdiction to adjudicate the
    plaintiff’s claim for tortious interference with the right of inheritance,
    application of the doctrine of collateral estoppel depends not on a plain-
    tiff’s ability to assert an identical claim in the prior proceeding but on the
    actual resolution of an identical issue in the prior proceeding following
    a full and fair opportunity to litigate that issue, and, because the plaintiff
    did not allege that the procedures in the Probate Court were not compara-
    ble in quality and extensiveness to the procedures in the trial court or
    challenge the Probate Court’s competence to make a final determination
    on the issue of whether M expressed his actual testamentary desires
    when he executed his second will, the plaintiff was collaterally estopped
    from litigating her claim for tortious interference with the right of inheri-
    tance in the trial court.
    2. The Appellate Court’s judgment could not be affirmed on the alternative
    ground that the plaintiff’s tortious interference with contractual relations
    claim was barred by the doctrine of res judicata, as the plaintiff lacked
    an adequate opportunity to litigate that claim in the Probate Court:
    The Probate Court, as a court of limited jurisdiction as prescribed by
    statute, does not have jurisdiction to adjudicate common-law tort claims
    or to award compensatory damages against individual defendants as a
    remedy for their tortious conduct, and, accordingly, the plaintiff lacked
    an adequate opportunity to litigate fully her claim for tortious interfer-
    ence with contractual relations in the Probate Court.
    Argued September 8, 2022—officially released January 3, 2023*
    Procedural History
    Action to recover damages for, inter alia, tortious
    interference with contractual relations, and for other
    relief, brought to the Superior Court in the judicial dis-
    trict of Stamford-Norwalk, where the court, Povodator,
    J., granted the defendants’ motions for summary judg-
    ment with respect to certain counts of the complaint;
    thereafter, the plaintiff withdrew the remaining counts
    of the complaint, and the court, Povodator, J., rendered
    judgment for the defendants, from which the plaintiff
    appealed to the Appellate Court, Alvord, Elgo and Alex-
    ander, Js., which affirmed the trial court’s judgment,
    and the plaintiff, on the granting of certification,
    appealed to this court. Reversed in part; further pro-
    ceedings.
    Eric D. Grayson, for the appellant (plaintiff).
    William N. Wright, with whom, on the brief, was
    John W. Cannavino, for the appellees (defendants).
    Opinion
    ECKER, J. This appeal requires us to decide the scope
    of the preclusive effect, in a subsequent tort action in
    the Superior Court, of an unappealed Probate Court
    decree admitting a will to probate. The plaintiff, Linda
    Yoffe Solon, filed the present lawsuit against the defen-
    dants, Joseph M. Slater and Joshua Solon, alleging that
    they tortiously interfered with her contractual relations
    and right of inheritance by exercising undue influence
    over her husband, Michael Solon (decedent), with
    respect to two different legal instruments, a proposed
    amendment to an antenuptial agreement and a testa-
    mentary will. The trial court rendered summary judg-
    ment in favor of the defendants, concluding in pertinent
    part that both of the plaintiff’s tortious interference
    claims were barred by the doctrine of collateral estop-
    pel because the Probate Court previously had admitted
    the decedent’s will to probate after rejecting the plain-
    tiff’s claim that the decedent executed the will as a
    result of the defendants’ undue influence. The Appellate
    Court affirmed the judgment of the trial court. See Solon
    v. Slater, 
    204 Conn. App. 647
    , 665, 
    253 A.3d 503
     (2021).
    The issue before us is whether both of the plaintiff’s
    tortious interference claims in her civil tort action are
    barred by either the doctrine of collateral estoppel,
    as the courts below concluded, or the doctrine of res
    judicata, which the defendants have raised as an alter-
    native ground for affirmance. We conclude that neither
    preclusion doctrine bars the plaintiff from litigating her
    tortious interference with contractual relations claim,
    which relates to the proposed amended antenuptial
    agreement, because the Probate Court did not actually
    or necessarily determine whether the defendants tor-
    tiously interfered with that contract and the plaintiff
    lacked an opportunity to litigate her claim in the Probate
    Court. We arrive at a different conclusion with respect
    to the plaintiff’s tortious interference with her right of
    inheritance claim because the Probate Court actually
    and necessarily determined that the defendants had not
    tortiously interfered with the execution, alteration, or
    revocation of the will admitted to probate, and the plain-
    tiff therefore is collaterally estopped from relitigating
    that claim. Accordingly, we reverse the judgment of the
    Appellate Court in part and remand the case for further
    proceedings on the plaintiff’s tortious interference with
    contractual relations claim.
    I
    FACTS AND PROCEDURAL HISTORY
    The Appellate Court opinion sets forth the following
    facts and procedural history. ‘‘The plaintiff and the
    decedent first met in December, 2010. In May, 2013,
    they were married. At the time of the marriage, the
    decedent had two adult children from a previous mar-
    riage: a son, Joshua Solon, and a daughter, Carly Solon.
    Slater was both a longtime friend and attorney of the
    decedent.
    ‘‘On or about May 22, 2013, just prior to getting mar-
    ried, the plaintiff and the decedent executed an ante-
    nuptial agreement. The antenuptial agreement pro-
    vided, inter alia, for the plaintiff to have a life estate
    interest in real property located at 49 Alexandra Drive in
    Stamford (Stamford home). The antenuptial agreement
    further provided that the decedent’s estate would be
    responsible for paying the mortgage, property taxes,
    utilities, and associated expenses and repairs at the
    Stamford home.
    ‘‘In November, 2013, approximately six months after
    the plaintiff’s marriage to the decedent, the decedent
    was diagnosed with pancreatic cancer. The prognosis
    was that he had less than one year left to live. The
    decedent elected a surgical course of treatment. Prior
    to surgery, he met with Slater concerning the prepara-
    tion of a last will and testament. On November 8, 2013
    the decedent signed a last will and testament prepared
    by Slater (2013 will).
    ‘‘After undergoing the surgery, the decedent met with
    an estate planning attorney, Howard S. Tuthill III, con-
    cerning his estate plan. On February 6, 2014, Tuthill
    prepared a second will for the decedent (2014 will).
    ‘‘Shortly after the decedent’s early November diagno-
    sis, the plaintiff and the decedent discussed amending
    their antenuptial agreement. The plaintiff alleged that
    the decedent provided her with a handwritten note
    dated November 9, 2013 (November note), the day after
    the decedent executed the 2013 will, which purportedly
    memorialized the intended changes to the antenuptial
    agreement. The November note indicated: ‘I want to
    leave the house to [the plaintiff]—[the plaintiff] will get
    the 200k plus annuity, [the plaintiff] will get [the] Etrade
    acct, [the plaintiff] will get approx. 90–110k dollars.’
    ‘‘Thereafter, in early 2014, the decedent engaged
    Attorney Edward Nusbaum to represent him in negotia-
    tions pertaining to modifying the antenuptial agree-
    ment. The plaintiff was represented in the negotiations
    by Attorney Arnold Rutkin. Although Nusbaum and Rut-
    kin discussed the proposal set forth in the November
    note, the negotiations ultimately failed, and the plaintiff
    and the decedent never amended their antenuptial
    agreement.
    ‘‘On March 13, 2014, the decedent left the Stamford
    home [he shared with the plaintiff] to reside at the home
    of his former wife, Lori Solon, on Long Island (Long
    Island home). The plaintiff characterized his departure
    as ‘essentially a kidnapping’ by the defendants, such
    that the decedent was ‘forcibly removed’ from the Stam-
    ford home, in the ‘complete control and custody’ of
    the defendants, and ‘subject to undue influence and
    manipulation’ by them. The defendants produced evi-
    dence to the effect that the decedent’s departure from
    the Stamford home was volitional.
    ‘‘From March 13, 2014, until the date of his death,
    the decedent resided at the Long Island home. During
    that time, he communicated with the plaintiff on a few
    occasions by [email], text message, and telephone;
    these communications were primarily initiated by the
    plaintiff. The decedent died on April 19, 2014.
    ‘‘On or about June 4, 2014, Slater submitted an appli-
    cation to the Probate Court for the admission of the
    2014 will. The plaintiff [objected] to its admission,
    claiming that the decedent executed the 2014 will under
    the defendants’ undue influence and also that the dece-
    dent had lacked the testamentary capacity to execute
    the documents.
    ‘‘On October 6, 2014, while the Probate Court pro-
    ceedings were . . . pending, the plaintiff commenced
    an action in the Superior Court against the defendants,
    both individually and in Slater’s fiduciary capacity as
    administrator of the decedent’s estate (first action).
    Solon v. Slater, Superior Court, judicial district of Stam-
    ford-Norwalk, Docket No. CV-XX-XXXXXXX-S (May 12,
    2015). Her complaint set forth the following five counts,
    all sounding in tort: (1) tortious interference with con-
    tractual relations; (2) tortious interference with [the]
    right of inheritance; (3) intentional infliction of emo-
    tional distress; (4) negligent infliction of emotional dis-
    tress; and (5) negligence. Specifically, the plaintiff
    alleged that the defendants, by way of manipulation,
    prevented the decedent from amending the antenuptial
    agreement or revising his will for the benefit of the
    plaintiff. As relief, the plaintiff sought the total value
    of the assets of the decedent’s estate that were listed
    in the November note: $850,000, representing the value
    of the title to the Stamford home; $240,500, representing
    the proceeds of an annuity held by the decedent;
    $100,000 from an E-Trade account held by the decedent;
    [and] $100,000 from the decedent’s bank account
    . . . .’’ (Footnotes omitted.) Solon v. Slater, supra, 
    204 Conn. App. 649
    –52. Additionally, the plaintiff sought
    ‘‘$5,000,000, representing the decedent’s 50 percent
    ownership interest in his family’s business, B&F Elec-
    tric Motors, Inc. . . .’’1 
    Id., 652
    .
    ‘‘The defendants moved to dismiss the first action on
    the ground that the Probate Court had not yet ruled on
    the admission of the 2014 will and, therefore, [that]
    there was no justiciable controversy. By memorandum
    of decision dated May 12, 2015, the court, Heller, J.,
    dismissed the first action against the defendants for
    lack of subject matter jurisdiction. The court explained
    that the Solon . . . assets were subject to the jurisdic-
    tion of the Probate Court: ‘All of the property that the
    plaintiff argues would have passed to her [upon] the
    decedent’s death, but for the defendants’ improper con-
    duct, is presently subject to the jurisdiction of the Pro-
    bate Court. . . . [S]hould the Probate Court admit the
    . . . 2014 will to probate over the plaintiff’s objection,
    finding that the decedent was not subject to the defen-
    dants’ undue influence, the Probate Court’s order will
    be a final judgment for res judicata purposes, if no
    appeal is taken, and the plaintiff’s claims in this action
    will be barred.’
    ‘‘On June 17, 2015, the Probate Court, Fox, J., held an
    evidentiary hearing concerning the plaintiff’s objections
    to the admission of the 2014 will. On August 20, 2015,
    the Probate Court issued a decree admitting the 2014
    will to probate over the plaintiff’s objections (Probate
    Court decree). The Probate Court first determined that
    ‘the will was properly executed in accordance with
    [General Statutes] § 45a-251 and that there [was] insuffi-
    cient evidence to show that the decedent did not have
    the testamentary capacity to make the subject will at
    the time of its execution in accordance with [General
    Statutes] § 45a-250.’ . . . Next, the Probate Court
    determined that ‘there [was] insufficient evidence to
    show that the disposition of the decedent’s estate in
    his [2014 will] was a result of undue influence.’ The
    plaintiff did not appeal [from] the Probate Court decree.
    ‘‘In making its determination, the Probate Court con-
    sidered the following evidence with respect to the dece-
    dent’s estate planning. The decedent’s 2014 will pours
    his residuary estate into a revocable trust, naming his
    children, Joshua Solon and Carly Solon, as the sole
    beneficiaries. The decedent provided for the plaintiff
    under the antenuptial agreement. The plaintiff testified
    that she knew that the decedent was reviewing estate
    planning documents with his attorney in the period
    from January 14 through February 6, 2014. She was
    working during the day and, therefore, did not accom-
    pany him to these meetings. However, Joshua Solon
    and Slater took the decedent to four or five meetings
    that he had with Tuthill.
    ‘‘The Probate Court considered the following evi-
    dence with respect to the decedent’s marriage to the
    plaintiff and their antenuptial agreement. The decedent
    and the plaintiff first met in December, 2010, and then
    married on May 23, 2013. The day before the marriage,
    the decedent and the plaintiff entered into an antenup-
    tial agreement. The plaintiff testified that the decedent
    repeatedly told her he would ‘ ‘‘take care of her for
    life,’’ ’ and that he intended to change the antenuptial
    agreement to give her, inter alia, the Stamford home
    as well as two generous bank accounts. To support her
    allegations, the plaintiff provided the Probate Court
    with the November note. The plaintiff testified that, in
    January and February, 2014, she and the decedent had
    consulted with [family law] attorneys to amend their
    antenuptial agreement to conform to the terms of the
    November note. This amended agreement, however,
    never was finalized.
    ‘‘The Probate Court considered the following evi-
    dence with respect to the decedent’s diagnosis, treat-
    ment, and overall health. The plaintiff testified that, in
    November, 2013, six months after her marriage to the
    decedent, the decedent received the diagnosis of late
    stage pancreatic cancer. The decedent had palliative
    surgery, after which he was prescribed strong pain alle-
    viating drugs. The plaintiff contended that the decedent
    was very sick and heavily medicated.
    ‘‘The Probate Court considered the following evi-
    dence with respect to the plaintiff’s and the defendants’
    care of and visitation with the decedent. Prior to March
    13, 2014, the plaintiff testified that Joshua Solon often
    took care of the decedent during the day when the
    plaintiff was at work. Slater also frequently visited the
    decedent at the Stamford home. The plaintiff further
    testified that, on March 13, 2014, when she came home
    from work, the decedent was gone. Joshua Solon and
    Carly Solon had taken him from the Stamford home.
    The plaintiff stated that she was not allowed to see the
    decedent or to ‘ ‘‘say goodbye.’’ ’ Joshua Solon and
    Carly Solon did not inform her of the decedent’s death
    on April 19, 2014.
    ‘‘On September 2, 2015, the plaintiff commenced the
    present action. [Her subsequently] revised complaint
    (operative complaint) . . . set forth the same five tort
    counts contained in the first action: (1) tortious interfer-
    ence with contractual relations; (2) tortious interfer-
    ence with [the] right of inheritance; (3) intentional
    infliction of emotional distress; (4) negligent infliction
    of emotional distress; and (5) negligence.2 Specifically,
    with respect to counts one and two of the plaintiff’s
    operative complaint, the plaintiff alleged that the dece-
    dent ‘was preparing either by [amendment to the ante-
    nuptial agreement] or by will, to leave [the plaintiff the
    Solon assets].’ The plaintiff maintained that the dece-
    dent’s 2014 will was executed ‘under the influence and
    control’ of the defendants. The plaintiff further main-
    tained that the reason that the antenuptial agreement
    was not modified was because, on March 13, 2014, the
    defendants, ‘acting individually and in concert, forcibly
    removed and essentially kidnapped [the decedent] from
    the marital home . . . so [that the decedent] would be
    in their complete control and custody and under their
    influence and manipulation.’ The plaintiff asserted that
    the defendants, ‘[b]y using their undue influence and
    manipulation prior to the time [that] they took [the
    decedent] from [the Stamford] home and thereafter,
    while he was kept at an undisclosed location . . . and
    incommunicado from [the plaintiff], the defendants
    . . . interfered with [her] contractual relations and
    expectancies, in that the terms of the [amendments to
    the antenuptial agreement], which had been agreed to,
    were never reduced to writing.’
    ‘‘On April 20, 2017, the defendants [each] moved for
    summary judgment on the grounds that the plaintiff’s
    claims were barred by the doctrines of res judicata
    and collateral estoppel because those claims had been
    ‘previously adjudicated and decided by the Probate
    Court.’ ’’ (Footnote added; footnotes omitted.) Solon v.
    Slater, supra, 
    204 Conn. App. 652
    –56. The trial court,
    Povodator, J., first rejected the defendants’ res judicata
    defense on the ground that ‘‘[t]he Probate Court is a
    court of limited jurisdiction, such that it [did] not have
    authority to entertain any of the [tort] claims being
    asserted in this lawsuit (or the [first action]).’’ Turning
    to the defendants’ collateral estoppel defense, the court
    determined that the plaintiff’s intentional infliction of
    emotional distress, negligent infliction of emotional dis-
    tress, and negligence claims were not barred because
    the Probate Court’s determination regarding the law-
    fulness of the defendants’ conduct was not dispositive
    of those claims. The court observed that, ‘‘[although]
    an underlying act may be lawful, the manner in which
    it was accomplished could, at least possibly, constitute
    an intentional infliction of emotional distress.’’
    The trial court arrived at a contrary conclusion, how-
    ever, with respect to whether collateral estoppel barred
    the plaintiff’s tortious interference with contractual
    relations and tortious interference with the right of
    inheritance claims. The court reasoned that these claims
    ‘‘are dependent on a level of impropriety that is fore-
    closed by the Probate Court order’’ in light of the Pro-
    bate Court’s finding that the defendants had not
    engaged in any ‘‘[wrongful] conduct directed to the
    [antenuptial] agreement and [the] operative will.’’ The
    Probate Court’s determination that the 2014 will ‘‘was
    not the product of undue influence or lack of testamen-
    tary capacity,’’ combined with ‘‘the interrelationship
    between the [antenuptial] agreement and the [2014] will
    with respect to the ultimate disposition of the dece-
    dent’s estate,’’ led the court to conclude that ‘‘the [plain-
    tiff’s] claim of some wrongfulness in [the] bringing
    about [of] that result [could not] survive the determina-
    tion by the Probate Court that the will properly reflected
    the final wishes of the decedent.’’ Accordingly, the court
    granted the defendants’ motions for summary judgment
    with respect to the first two counts of the plaintiff’s
    operative complaint.
    The plaintiff appealed from the judgment of the trial
    court to the Appellate Court,3 contending that her tor-
    tious interference with contractual relations and the
    right of inheritance claims were not barred by the doc-
    trine of collateral estoppel. Solon v. Slater, supra, 
    204 Conn. App. 659
    . The Appellate Court disagreed on the
    ground that the plaintiff’s tortious interference claims
    presented the same issues and relied ‘‘on the same
    factual predicate that she [had] offered in support of
    her undue influence claim in [the] Probate Court.’’ 
    Id., 663
    . Because the Probate Court necessarily and actually
    determined that the defendants’ allegedly tortious con-
    duct with respect to the 2014 will ‘‘did not rise to a
    level of impropriety by the defendants, of whatever
    character, such as to affect the disposition of the dece-
    dent’s estate’’; (internal quotation marks omitted) 
    id., 662
    ; the Appellate Court held that the plaintiff was col-
    laterally estopped from raising her tortious interference
    claims in the present action. 
    Id., 665
    . In light of that
    conclusion, the Appellate Court did not address the
    defendants’ argument that res judicata provided an
    alternative ground for affirmance. 
    Id.,
     657 n.11.
    In this certified appeal,4 the plaintiff contends that
    her tortious interference claims are not barred by the
    doctrine of collateral estoppel because the Probate
    Court lacked jurisdiction to adjudicate her tort claims
    and did not actually or necessarily determine whether
    the defendants tortiously interfered with the proposed
    amendment to the antenuptial agreement. The plaintiff
    further contends that the doctrine of collateral estoppel
    does not apply because the burden of proof and legal
    standards governing the undue influence claim adjudi-
    cated in the Probate Court are not identical to those
    applicable to the tortious interference claims in the
    present case.
    The defendants respond that the factual predicate
    of both the plaintiff’s tortious interference claims is
    identical to the factual predicate of the undue influence
    claim that was raised and decided in the Probate Court.
    The defendants contend that the Probate Court had
    subject matter jurisdiction over the antenuptial agree-
    ment as part of its power to adjudicate the title to the
    Solon assets pursuant to General Statutes § 45a-98 (a)
    (3)5 and argue that the Probate Court necessarily deter-
    mined that the plaintiff was not entitled to the Solon
    assets because she failed to prove that the defendants
    had manipulated the decedent or had engaged in any
    wrongful conduct. Alternatively, the defendants argue
    that the plaintiff’s tortious interference claims are barred
    by the doctrine of res judicata because the Probate
    Court had jurisdiction to decide whether the plaintiff
    was entitled to the Solon assets and the tortious interfer-
    ence claims are identical to the undue influence claim
    adjudicated in the Probate Court.
    II
    PRECLUSIVE EFFECT OF PROBATE
    COURT DECREE
    Probate Court decrees are final judgments for pur-
    poses of collateral estoppel and res judicata. See, e.g.,
    Corcoran v. Dept. of Social Services, 
    271 Conn. 679
    ,
    689, 
    859 A.2d 533
     (2004); Gaynor v. Payne, 
    261 Conn. 585
    , 596, 
    804 A.2d 170
     (2002); Heussner v. Day, Berry &
    Howard, LLP, 
    94 Conn. App. 569
    , 576, 
    893 A.2d 486
    ,
    cert. denied, 
    278 Conn. 912
    , 
    899 A.2d 38
     (2006); see
    also General Statutes § 45a-24.6 Whether the plaintiff’s
    claims for tortious interference with contractual rela-
    tions and the right of inheritance are barred by the
    doctrines of collateral estoppel or res judicata presents
    a question of law, over which our review is plenary.
    See, e.g., Powell v. Infinity Ins. Co., 
    282 Conn. 594
    ,
    601, 
    922 A.2d 1073
     (2007).
    The doctrines of collateral estoppel and res judicata,
    also known as issue preclusion and claim preclusion,
    respectively, ‘‘have been described as related ideas on
    a continuum.’’ (Internal quotation marks omitted.) Dow-
    ling v. Finley Associates, Inc., 
    248 Conn. 364
    , 373, 
    727 A.2d 1245
     (1999). Both doctrines share common pur-
    poses, namely, to ‘‘protect the finality of judicial deter-
    minations, [to] conserve the time of the court, and [to]
    prevent wasteful litigation . . . .’’ (Citation omitted;
    internal quotation marks omitted.) 
    Id.
     Despite their
    ‘‘conceptual closeness’’; Connecticut Natural Gas
    Corp. v. Miller, 
    239 Conn. 313
    , 324 n.8, 
    684 A.2d 1173
    (1996); the two doctrines ‘‘are regarded as distinct.’’
    Weiss v. Weiss, 
    297 Conn. 446
    , 459, 
    998 A.2d 766
     (2010).
    The doctrine of collateral estoppel prevents ‘‘a party
    from relitigating issues and facts [that have been] actu-
    ally and necessarily determined in an earlier proceeding
    between the same parties or those in privity with them
    [on] a different claim’’; (emphasis added; internal quo-
    tation marks omitted) Rocco v. Garrison, 
    268 Conn. 541
    , 555, 
    848 A.2d 352
     (2004); whereas the doctrine of
    res judicata prevents a party from relitigating the same
    claim following a final judgment on the merits, ‘‘regard-
    less of what additional or different evidence or legal
    theories might be advanced in support of it.’’ (Internal
    quotation marks omitted.) Wheeler v. Beachcroft, LLC,
    
    320 Conn. 146
    , 157–58, 
    129 A.3d 677
     (2016).
    A
    Collateral Estoppel
    We first address whether the plaintiff’s tortious inter-
    ference with contractual relations and the right of inher-
    itance claims are barred by the doctrine of collateral
    estoppel. ‘‘For an issue to be subject to collateral estop-
    pel, it must have been fully and fairly litigated in the
    first action. It also must have been actually decided
    and the decision must have been necessary to the judg-
    ment. . . .
    ‘‘An issue is actually litigated if it is properly raised
    in the pleadings or otherwise, submitted for determina-
    tion, and in fact determined. . . . An issue is necessar-
    ily determined if, in the absence of a determination of
    the issue, the judgment could not have been validly
    rendered. . . . If an issue has been determined, but the
    judgment is not dependent [on] the determination of the
    issue, the parties may relitigate the issue in a subsequent
    action. . . . Before collateral estoppel applies [how-
    ever] there must be an identity of issues between the
    prior and subsequent proceedings. To invoke collateral
    estoppel the issues sought to be litigated in the new
    proceeding must be identical to those considered in
    the prior proceeding. . . . Further, an overlap in issues
    does not necessitate a finding of identity of issues for
    the purposes of collateral estoppel.’’ (Citations omitted;
    emphasis in original; internal quotation marks omitted.)
    MacDermid, Inc. v. Leonetti, 
    328 Conn. 726
    , 739–40,
    
    183 A.3d 611
     (2018).
    To determine whether the issues in the present case
    are identical to the issues decided by the Probate Court,
    we compare the facts underlying each of the plaintiff’s
    tortious interference claims with the facts actually and
    necessarily found by the Probate Court in its determina-
    tion of the will contest. See Aetna Casualty & Surety
    Co. v. Jones, 
    220 Conn. 285
    , 297, 
    596 A.2d 414
     (1991)
    (‘‘[t]o establish whether collateral estoppel applies, the
    court must determine what facts were necessarily deter-
    mined in the first trial, and must then assess whether
    the [party] is attempting to relitigate those facts in the
    second proceeding’’ (internal quotation marks omit-
    ted)); see also Gladysz v. Planning & Zoning Commis-
    sion, 
    256 Conn. 249
    , 261, 
    773 A.2d 300
     (2001) (‘‘state-
    ments by a court regarding a nonessential issue are
    treated as merely dicta’’). The defendants, as the parties
    who sought summary judgment on the basis of collat-
    eral estoppel, bore ‘‘the burden of showing that the issue
    [the] relitigation [of which they sought] to foreclose
    was actually decided in the first proceeding.’’ (Internal
    quotation marks omitted.) Dowling v. Finley Associ-
    ates, Inc., supra, 
    248 Conn. 377
    .
    1
    The Plaintiff’s Tortious Interference with Contractual
    Relations Claim Is Not Barred by the Doctrine of
    Collateral Estoppel
    In the operative complaint, the plaintiff alleged that
    the defendants tortiously interfered with the amend-
    ment of the antenuptial agreement, and thereby pre-
    vented her from obtaining ownership of the Solon
    assets, ‘‘[b]y using their undue influence and manipula-
    tion prior to the time they took [the decedent] from his
    marital home and, thereafter, while he was kept at an
    undisclosed location—and incommunicado from [the
    plaintiff]’’—to prevent him from reducing the terms of
    the agreement to writing.7 (Emphasis omitted.) See, e.g.,
    White v. Mazda Motor of America, Inc., 
    313 Conn. 610
    ,
    621, 
    99 A.3d 1079
     (2014) (‘‘[t]he pleadings determine
    which facts are relevant and frame the issues for sum-
    mary judgment proceedings or for trial’’). To prevail
    on her tortious interference with contractual relations
    claim, the plaintiff must prove ‘‘(1) the existence of a
    contractual or beneficial relationship, (2) the defen-
    dants’ knowledge of that relationship, (3) the defen-
    dants’ intent to interfere with the relationship, (4) the
    interference was tortious, and (5) a loss suffered by
    the plaintiff that was caused by the defendants’ tortious
    conduct.’’ (Internal quotation marks omitted.) Appleton
    v. Board of Education, 
    254 Conn. 205
    , 212–13, 
    757 A.2d 1059
     (2000). An interference is tortious if it involves
    ‘‘fraud, misrepresentation, intimidation or molestation
    . . . [or if] the defendant[s] acted maliciously. . . .
    The burden is on the plaintiff to plead and prove at
    least some improper motive or improper means . . .
    on the part of the defendants.’’ (Citations omitted; inter-
    nal quotation marks omitted.) Solomon v. Aberman,
    
    196 Conn. 359
    , 365, 
    493 A.2d 193
     (1985); see American
    Diamond Exchange, Inc. v. Alpert, 
    101 Conn. App. 83
    ,
    90–94, 
    920 A.2d 357
     (defendant was liable for tortious
    interference with business expectancy because she
    acted with improper motive and employed improper
    means to divert customers away from plaintiff), cert.
    denied, 
    284 Conn. 901
    , 
    931 A.2d 261
     (2007). ‘‘Stated
    simply, to substantiate a claim of tortious interference
    . . . there must be evidence that the interference
    resulted from the defendant’s commission of a tort.’’
    (Internal quotation marks omitted.) Biro v. Hirsch, 
    62 Conn. App. 11
    , 21, 
    771 A.2d 129
    , cert. denied, 
    256 Conn. 908
    , 
    772 A.2d 601
     (2001).
    The parties dispute whether the Probate Court actu-
    ally and necessarily resolved the issue of the defen-
    dants’ allegedly tortious interference with the amend-
    ment of the antenuptial agreement when it found that
    ‘‘the disposition of the decedent’s estate in his [2014
    will] was [not] a result of undue influence.’’8 The Appel-
    late Court agreed with the defendants that it did. See
    Solon v. Slater, supra, 
    204 Conn. App. 665
    . We conclude
    otherwise. The flaw in the Appellate Court’s reasoning
    is that the plaintiff’s claim of tortious interference with
    the amendment of the antenuptial agreement is predi-
    cated on different (albeit partly overlapping) conduct
    relating to a different legal instrument, not the 2014
    will. The sole issue in the Probate Court was whether
    to admit the decedent’s 2014 will to probate. Notably,
    the plaintiff did not challenge the validity of the preex-
    isting antenuptial agreement or ask the Probate Court
    to determine the right or title to any of the Solon assets
    pursuant to § 45a-98 (a) (3).9 Instead, she objected to
    the admission of the decedent’s 2014 will to probate,
    claiming that (1) the decedent lacked the testamentary
    capacity to execute the will, and (2) the will was the
    product of the defendants’ undue influence. Following
    an evidentiary hearing, the Probate Court rejected both
    of these objections, finding that there was ‘‘insufficient
    evidence to show that the decedent did not have the
    testamentary capacity to make the [2014] will at the
    time of its execution’’ or that ‘‘the disposition of the
    decedent’s estate in his [2014 will] was a result of undue
    influence.’’
    The Probate Court made no factual findings regarding
    the defendants’ conduct pertaining to the proposed amend-
    ment of the antenuptial agreement. Thus, the Probate
    Court did not decide whether the defendants interfered
    with the consummation of an amended agreement and,
    if so, whether the interference was accomplished by
    improper means, such as manipulation or undue influ-
    ence. Because the Probate Court did not actually decide
    whether the defendants tortiously interfered with the
    execution of an amended antenuptial agreement, we
    conclude that the plaintiff’s tortious interference with
    contractual relations claim is not barred by the doctrine
    of collateral estoppel. See Weizmann Institute of Sci-
    ence v. Neschis, 
    229 F. Supp. 2d 234
    , 249 (S.D.N.Y. 2002)
    (collateral estoppel effect of prior probate action did
    ‘‘not preclude the [plaintiffs] from raising issues and
    challenging those documents, if any, that were not part
    of the probate proceeding’’); Arroyo-Graulau v. Merrill
    Lynch Pierce, Fenner & Smith, Inc., 135 App. Div. 3d
    1, 4, 
    19 N.Y.S.3d 221
     (2015) (plaintiff’s claims regarding
    delivery of estate account assets were not barred by
    collateral estoppel effect of prior Probate Court judg-
    ment because sole issue in prior action ‘‘was whether
    the 2008 will should be admitted to probate’’); Watch
    Tower Bible & Tract Society of Pennsylvania v. Fifth
    Third Bank, Docket No. 96403, 
    2011 WL 4600795
    , *4
    (Ohio App. October 6, 2011) (plaintiff’s claims for negli-
    gence, conversion, breach of contract, and tortious
    interference with expectancy were not barred by doc-
    trine of collateral estoppel, even though ‘‘the crux of
    the [P]robate [C]ourt case’’ was similar to plaintiff’s
    tort claims, because plaintiff’s claim that ‘‘the intended
    bequest . . . was not consummated due to the [defen-
    dant’s] negligence’’ was different from issues litigated
    in prior Probate Court action).
    In arriving at this conclusion, we recognize that there
    is some overlap between the facts underlying the plain-
    tiff’s undue influence claim in the Probate Court and her
    tortious interference with contractual relations claim
    in the present case, because both claims are predicated
    on the defendants’ allegedly wrongful conduct during
    the same general time period regarding the Solon assets.
    An overlap in issues is not enough to trigger application
    of the doctrine of collateral estoppel; the doctrine
    becomes operative only if the issue decided in the prior
    proceeding and the issue presented in the subsequent
    proceeding are identical. See Corcoran v. Dept. of
    Social Services, 
    supra,
     
    271 Conn. 690
     (administrative
    action regarding plaintiff’s entitlement to Medicaid ben-
    efits was not collaterally estopped by Probate Court
    decree finding that trust assets were held in special
    needs trust ‘‘because the issue decided by the Probate
    Court, namely, that the trust was not available to the
    plaintiff’s creditors, is not identical to the issue before
    the hearing officer, namely, whether the trust consti-
    tuted an asset available to the plaintiff’’ (emphasis in
    original)); Peterson v. iCare Management, LLC, 
    203 Conn. App. 777
    , 793, 
    250 A.3d 720
     (2021) (plaintiffs’
    nuisance claims were not barred by collateral estoppel
    effect of prior land use action involving that defendants’
    use of property did not violate zoning regulations
    because, in prior action, ‘‘the court . . . was not asked
    to resolve, and did not resolve, the [issue] of whether
    the defendants’ operation at [the property] constituted
    a nuisance for which the plaintiffs . . . would be enti-
    tled to damages’’); Wiacek Farms, LLC v. Shelton, 
    132 Conn. App. 163
    , 171, 
    30 A.3d 27
     (2011) (plaintiff’s tor-
    tious interference with business expectancy and anti-
    trust claims were not barred by collateral estoppel
    effect of prior action for injunctive relief involving
    defendant’s allegedly unlawful taking of property
    because ‘‘[t]he issue of whether the defendant caused
    the plaintiff monetary damages by improperly interfer-
    ing with its business expectations [was] sufficiently
    different [from] the issue presented for determination
    in the injunction proceeding’’), cert. denied, 
    303 Conn. 918
    , 
    34 A.3d 394
     (2012). Although it might be inferred
    that, if the defendants did not exercise undue influence
    with respect to the 2014 will, they also did not exercise
    undue influence with respect to the amendment of the
    antenuptial agreement, ‘‘the doctrine of collateral estoppel
    [cannot be predicated] on a mere inference.’’ Corcoran
    v. Dept. of Social Services, 
    supra, 695
    . As we explained
    in Corcoran, ‘‘the addition of an inferential step is suffi-
    cient to negate the required identity of the issues.’’ 
    Id.
    To illustrate the point, it takes little imagination to
    conceive of a plausible hypothetical situation in which
    the defendants might have accomplished their allegedly
    wrongful objective by engaging in tortious conduct with
    respect to the proposed amendment to the antenuptial
    agreement while engaging in no improprieties with
    respect to the 2014 will. The defendant Joshua Solon
    was a residuary beneficiary under the 2014 will, and,
    as such, the value of his inheritance depended on what
    remained in the estate after the terms of the antenuptial
    agreement had been effectuated. Thus, even without
    any wrongdoing by the defendants in connection with
    the 2014 will, wrongful interference with the amend-
    ment to the antenuptial agreement alone would have
    resulted in the Solon assets passing to the trust benefici-
    aries as part of the residuary estate. Under this hypo-
    thetical scenario, the factual allegations that truly mat-
    ter, those in support of the plaintiff’s claim, are those
    relating to the allegedly tortious interference with the
    proposed amended antenuptial agreement—facts that
    have not yet been actually and necessarily adjudicated.
    Moreover, the summary judgment record reflects that
    the execution of the 2014 will and the negotiation of
    the proposed amendment to the antenuptial agreement
    were not inextricably intertwined but, instead, were
    treated as separate and distinct legal transactions. Dur-
    ing the amendment negotiations, the decedent was rep-
    resented by a family law attorney, Nusbaum, whereas
    an estate planning attorney, Tutthill, prepared the 2014
    will on behalf of the decedent. Tuthill’s deposition testi-
    mony concerning the decedent’s mental capacity and
    exercise of ‘‘free will’’ in connection with the execution
    of the 2014 will was admitted into evidence at the Pro-
    bate Court hearing, but it does not appear that the
    parties proffered any evidence from Nusbaum or the
    plaintiff’s family law attorney regarding the negotiation
    of the proposed amendment to the antenuptial agree-
    ment in the Probate Court proceeding.10 Indeed, there
    is no indication that the parties produced any evidence
    concerning the proposed amendment to the antenuptial
    agreement at all, other than the plaintiff’s testimony in
    the Probate Court action that the decedent ‘‘intended
    to change the [antenuptial agreement] to give her the
    [Stamford home] as well as two generous bank
    accounts,’’ and her production of the handwritten November
    note, which purportedly memorialized the intended
    changes to the antenuptial agreement. The defendants
    contend that these brief references make it ‘‘clear that
    the issue of the . . . negotiations [relating to the
    amendment of the antenuptial agreement] were before
    the Probate Court . . . .’’ We find no merit in this claim.
    As we previously explained, the sole legal issue
    before the Probate Court was whether to admit the
    decedent’s 2014 will to probate. To fulfill her burden
    of proof on her undue influence claim in the Probate
    Court; see footnote 11 of this opinion; the plaintiff testi-
    fied that the decedent wanted to leave her the Solon
    assets after his death by means of an amended antenup-
    tial agreement or by will. Given that the proposed
    amended antenuptial agreement never was consum-
    mated, the plaintiff alleged that, but for the undue influ-
    ence exercised by the defendants, the decedent would
    have bequeathed her the Solon assets in his will.
    Although the Probate Court actually and necessarily
    found that the 2014 will ‘‘express[ed] [the decedent’s]
    actual testamentary desires’’; (emphasis added) Bass-
    ford v. Bassford, 
    180 Conn. App. 331
    , 355, 
    183 A.3d 680
    (2018); it made no factual findings, and was not required
    to make any such findings, regarding the decedent’s
    contractual desires, i.e., whether the decedent intended
    to leave the plaintiff the Solon assets via an amended
    antenuptial agreement and, if so, whether the defen-
    dants tortiously interfered with the consummation of
    the proposed amended agreement.11 Accordingly, the
    plaintiff’s tortious interference with contractual rela-
    tions claim is not barred by the doctrine of collateral
    estoppel.
    2
    The Plaintiff’s Tortious Interference with the
    Right of Inheritance Claim Is Barred by
    the Doctrine of Collateral Estoppel
    We next address whether the plaintiff’s tortious inter-
    ference with the right of inheritance claim is barred by
    the doctrine of collateral estoppel. As a preliminary
    matter, we note that the appellate courts of this state
    have not yet addressed whether tortious interference
    with the right of inheritance is a cognizable cause of
    action. See, e.g., Maguire v. Kane, Docket No. FST-CV-
    XX-XXXXXXX-S, 
    2021 WL 2302619
    , *2 (Conn. Super. May
    18, 2021) (‘‘no appellate court has yet addressed whether
    there is a cause of action for tortious interference with
    an expected inheritance’’); see also Wild v. Cocivera,
    Docket No. HHD-CV-XX-XXXXXXX-S, 
    2016 WL 3912348
    ,
    *5 (Conn. Super. June 16, 2016) (citing cases and noting
    that, although ‘‘a minority of judges of the Superior
    Court has declined to recognize such a cause of action,’’
    most Superior Court judges have ‘‘recognized the viabil-
    ity of this cause of action’’). Assuming, without decid-
    ing, that this state would recognize the cause of action,
    the essential elements of tortious interference with the
    right of inheritance are (1) an expected inheritance, (2)
    the defendant’s knowledge of the expected inheritance,
    (3) the defendant’s intent to interfere with the expected
    inheritance, (4) the interference was tortious, and (5)
    actual loss suffered by the plaintiff as a result of the
    defendant’s tortious conduct.12 See, e.g., Reilley v.
    Albanese, Docket No. AAN-CV-XX-XXXXXXX-S, 
    2015 WL 9897691
    , *2–3 (Conn. Super. December 14, 2015); Hart
    v. Hart, Superior Court, judicial district of Windham,
    Docket No. CV-XX-XXXXXXX-S (May 11, 2015) (
    60 Conn. L. Rptr. 399
    , 406); DePasquale v. Hennessey, Superior
    Court, judicial district of Hartford, Docket No. CV-10-
    6007472-S (August 27, 2010) (
    50 Conn. L. Rptr. 605
    , 607);
    see also 4 Restatement (Second), Torts, § 774B, p. 58
    (1979) (‘‘[o]ne who by fraud, duress or other tortious
    means intentionally prevents another from receiving
    from a third person an inheritance or gift that he would
    otherwise have received is subject to liability to the
    other for loss of the inheritance or gift’’).
    In the present case, the plaintiff’s tortious interfer-
    ence with the right of inheritance claim is premised on
    the defendants’ knowledge of the plaintiff’s expected
    inheritance of the Solon assets and their allegedly tor-
    tious interference with that expected inheritance by
    ‘‘interference with the execution, alteration, or revoca-
    tion of a will by [the decedent] . . . .’’13 The Probate
    Court determined, however, that there was no tortious
    conduct by the defendants with respect to the plaintiff’s
    inheritance because the defendants had not exercised
    undue influence to overbear the decedent’s free agency
    regarding the disposition of his property in the 2014
    will. See footnote 8 of this opinion. By admitting the
    2014 will to probate, over the plaintiff’s objection, the
    Probate Court actually and necessarily decided that the
    2014 will ‘‘express[ed] [the decedent’s] actual testamen-
    tary desires.’’ Bassford v. Bassford, 
    supra,
     
    180 Conn. App. 355
    ; see Hills v. Hart, 
    88 Conn. 394
    , 401, 
    91 A. 257
     (1914) (‘‘If the will represented her wishes, and was
    such a disposition of her estate as she desired, and she
    was then of sound and disposing mind, it is her will
    and not another’s. She has not done something against
    her will and contrary to her wishes. Her discretion and
    judgment have not been controlled, and her free agency
    has not been overcome.’’). Because the Probate Court
    determined that the defendants’ conduct regarding the
    testamentary disposition of the Solon assets was not
    tortious, we conclude that the plaintiff’s tortious inter-
    ference with the right of inheritance claim is barred
    by the doctrine of collateral estoppel. See Kramer v.
    Freedman, 
    272 So. 2d 195
    , 199 (Fla. App.) (malicious
    interference with inheritance claim was barred by col-
    lateral estoppel effect of prior probate proceeding
    regarding revocation of decedent’s will), cert. dis-
    charged, 
    295 So. 2d 97
     (Fla. 1973); Mancuso v. Lahman,
    Docket No. 1-17-0185, 
    2018 WL 4201754
    , *1 (Ill. App.
    August 30, 2018) (‘‘[the] [t]rial court’s [rendering] of
    summary judgment on [the tortious interference with
    inheritance] claims was properly based on [the collat-
    eral estoppel] doctrine, as [the] court in [the] prior
    will contest had already conclusively ruled that [the]
    defendant had not unduly influenced [the] drafting of
    [the] estate plan that disinherited [the] plaintiff’’); Youn-
    gblut v. Youngblut, 
    945 N.W.2d 25
    , 36–37 (Iowa 2020)
    (‘‘To prevail either on an undue influence claim or a
    [tortious interference] claim whe[n] the plaintiff is chal-
    lenging conduct leading to a new will, the plaintiff must
    prove an outsider overcame the testator’s independent
    will. . . . If the will reflects the true wishes of the
    testator, then no claim should lie, either for undue influ-
    ence or tortious interference.’’ (Citations omitted.)).
    We reject the plaintiff’s contention that her tortious
    interference with the right of inheritance claim is not
    barred by the doctrine of collateral estoppel on the
    ground that the Probate Court lacked jurisdiction to
    adjudicate her tort claim.14 Unlike the doctrine of res
    judicata; see part II B of this opinion; the doctrine of
    collateral estoppel does not depend on the plaintiff’s
    ability to assert an identical claim in the prior proceed-
    ing—it depends, instead, on the actual resolution of an
    identical issue in the prior proceeding following a full
    and fair opportunity for litigation.15 It is not uncommon
    that ‘‘issue preclusion will be asserted in an action over
    which the court rendering the prior judgment would not
    have had subject matter jurisdiction.’’ 1 Restatement
    (Second), Judgments, § 28, comment (d), p. 279 (1982).
    In such circumstances, ‘‘there is no reason why preclu-
    sion should not apply’’ if ‘‘the procedures followed in the
    two courts are comparable in quality and extensiveness,
    and the first court was fully competent to render a
    determination of the issue on which preclusion is sought.’’
    Id.; see, e.g., Connecticut Natural Gas Corp. v. Miller,
    
    supra,
     
    239 Conn. 324
     (collateral estoppel does not bar
    relitigation of issue ‘‘if the nature of the hearing carries
    procedural limitations that would not be present at a
    later hearing’’ (internal quotation marks omitted)). The
    plaintiff does not allege that the procedures in the Pro-
    bate Court were not comparable in quality and exten-
    siveness to the procedures in the Superior Court. Nor
    does the plaintiff challenge the Probate Court’s compe-
    tence to render a final determination on the issue of
    whether the 2014 will expressed the decedent’s actual
    testamentary desires. We therefore conclude that the
    plaintiff is collaterally estopped from litigating her tor-
    tious interference with the right of inheritance claim.
    B
    Res Judicata
    Lastly, we address whether the judgment of the
    Appellate Court may be affirmed on the alternative
    ground that the plaintiff’s tortious interference with
    contractual relations claim is barred by the doctrine of
    res judicata. As our discussion in part II A 1 indicates,
    the plaintiff did not raise this claim in the prior Probate
    Court action. Nonetheless, ‘‘[r]es judicata bars the reliti-
    gation of claims actually made in the prior action as
    well as any claims that might have been made there.’’
    Wheeler v. Beachcroft, LLC, supra, 
    320 Conn. 157
    . In
    order ‘‘for res judicata to apply, four elements must be
    met: (1) the [prior] judgment must have been rendered
    on the merits by a court of competent jurisdiction; (2)
    the parties to the prior and subsequent actions must
    be the same or in privity; (3) there must have been an
    adequate opportunity [in the prior action] to litigate the
    [omitted claim] fully; and (4) the same underlying claim
    must be at issue.’’ 
    Id.,
     156–57.
    The parties’ dispute centers on the third and fourth
    elements of the res judicata test, namely, whether the
    plaintiff had an adequate opportunity to litigate her
    tortious interference with contractual relations claim
    in the prior Probate Court action, despite having failed
    to do so, and whether her tortious interference with
    contractual relations claim is the ‘‘same’’ for res judicata
    purposes as the undue influence claim adjudicated in
    the Probate Court.16 We conclude that the plaintiff
    lacked an adequate opportunity to litigate her tortious
    interference with contractual relations claim in the Pro-
    bate Court, and, therefore, we do not address whether
    tortious interference with contractual relations and
    undue influence are the ‘‘same’’ claim for res judicata
    purposes under the transactional test. See id., 159 (‘‘To
    determine whether claims are the ‘same’ for res judicata
    purposes, this court has adopted the transactional test.
    . . . Under the transactional test, res judicata extin-
    guishes ‘all rights of the plaintiff to remedies against
    the defendant with respect to all or any part of the
    transaction, or series of connected transactions, out of
    which the action arose.’ ’’).
    To determine whether the plaintiff had an adequate
    opportunity to litigate her tortious interference with
    contractual relations claim, ‘‘we . . . apply the test set
    forth in the Restatement (Second) of Judgments, § 25,
    comment (e). Under this test, ‘[w]hen the plaintiff brings
    an action on [a] claim in a court, either state or federal,
    in which there is no jurisdictional obstacle to his
    advancing both theories or grounds, but he presents
    only one of them, and judgment is [rendered] with
    respect to it, he may not maintain a second action in
    which he tenders the other theory or ground. If, how-
    ever, the court in the first action would clearly not have
    had jurisdiction to entertain the omitted theory or
    ground (or, having jurisdiction, would clearly have
    declined to exercise it as a matter of discretion), then
    a second action in a competent court presenting the
    omitted theory or ground should [not be] precluded.’ ’’
    (Emphasis altered.) Connecticut National Bank v. Ryt-
    man, 
    241 Conn. 24
    , 44, 
    694 A.2d 1246
     (1997). Thus,
    the doctrine of res judicata ‘‘generally does not apply
    [when] [t]he plaintiff was unable to rely on a certain
    theory of the case or to seek a certain remedy because
    of the limitations on the subject matter jurisdiction of
    the courts . . . .’’ (Internal quotation marks omitted.)
    Marrese v. American Academy of Orthopaedic Sur-
    geons, 
    470 U.S. 373
    , 382, 
    105 S. Ct. 1327
    , 
    84 L. Ed. 2d 274
    (1985); see also 1 Restatement (Second), Judgments,
    supra, § 26 (1) (c), pp. 233–34 (recognizing exception
    to res judicata if ‘‘[t]he plaintiff was unable to rely on
    a certain theory of the case or to seek a certain remedy
    or form of relief in the first action because of the limita-
    tions on the subject matter jurisdiction of the courts
    . . . and the plaintiff desires in the second action to
    rely on that theory or to seek that remedy or form of
    relief’’).
    The fundamental flaw in the defendants’ invocation
    of the res judicata doctrine is that the Probate Court
    did not have jurisdiction to adjudicate the plaintiff’s
    claim that the defendants had tortiously interfered with
    her contractual relations with respect to the proposed
    amendment to the antenuptial contract. ‘‘The Probate
    Court is a court of limited jurisdiction prescribed by
    statute, and it may exercise only such powers as are
    necessary to the performance of its duties.’’ (Internal
    quotation marks omitted.) Bender v. Bender, 
    292 Conn. 696
    , 707, 
    975 A.2d 636
     (2009). Although § 45a-98 vests
    the Probate Court with jurisdiction to ‘‘determine title
    or rights’’ to property ‘‘that constitutes, or may consti-
    tute, all or part of . . . any decedent’s estate’’; General
    Statutes § 45a-98 (a) (3); it does not vest the Probate
    Court with jurisdiction to adjudicate common-law tort
    claims or to award compensatory damages against indi-
    vidual defendants as a remedy for tortious conduct. See
    Bender v. Bender, 
    supra,
     716 (‘‘[§] 45a-98 . . . does not
    provide jurisdiction over a breach of contract action,
    whether to obtain damages or specific performance,
    simply because the property belongs to an estate’’);
    Gaynor v. Payne, 
    supra,
     
    261 Conn. 599
     (Probate Court
    lacked jurisdiction to adjudicate common-law claims or
    to award compensatory damages); Palmer v. Hartford
    National Bank & Trust Co., 
    160 Conn. 415
    , 430, 
    279 A.2d 726
     (1971) (‘‘[a] court of probate is unable to award
    damages’’); Geremia v. Geremia, 
    159 Conn. App. 751
    ,
    770, 
    125 A.3d 549
     (2015) (‘‘[n]either § 45a-98 nor any
    other provision of the General Statutes vests the Pro-
    bate Court with jurisdiction, exclusive or otherwise,
    over those actions sounding in tort’’); see also footnote
    5 of this opinion.
    Our analysis in Gaynor v. Payne, 
    supra,
     
    261 Conn. 585
    , is instructive. In Gaynor, the plaintiff, Paul A.
    Gaynor, in his capacity as administrator of the estate
    of his mother, filed an action against the defendant, S.
    Giles Payne, the former executor of the mother’s estate,
    alleging negligence, breach of fiduciary duty, and
    breach of contract with respect to Payne’s administra-
    tion of the estate. 
    Id.,
     586–88. Payne claimed in relevant
    part that Gaynor’s action was barred by the doctrine
    of res judicata ‘‘because the beneficiaries of the estate
    failed to object to the accounting proffered by [Payne]
    upon his resignation as executor,’’ and the Probate Court
    had approved Gaynor’s final accounting of the estate.
    
    Id., 594
    ; see 
    id.,
     587–88. We concluded that Gaynor’s
    breach of fiduciary duty claim was barred by the doc-
    trine of res judicata because ‘‘[t]he Probate Court had
    jurisdiction to adjudicate [that claim] in passing [on]
    the validity of the accounting rendered by [Payne],’’
    and, therefore, this claim ‘‘could have been brought in
    the Probate Court.’’ 
    Id., 598
    . With respect to Gaynor’s
    negligence and breach of contract claims, by contrast,
    we concluded that ‘‘[t]hese claims [were] brought
    against [Payne] personally, rather than in his capacity
    as executor of the decedent’s estate. The Probate Court
    did not have jurisdiction to adjudicate or award dam-
    ages for these common-law claims, which must be
    brought in a court of general jurisdiction. It therefore
    would have been futile for the beneficiaries to have
    raised these claims in the Probate Court . . . .’’ 
    Id., 599
    . Because Gaynor had ‘‘not been afforded the oppor-
    tunity to litigate’’ his common-law negligence and
    breach of contract claims in the prior Probate Court
    action, we held that ‘‘[t]he doctrine of res judicata [did]
    not bar [Gaynor]’’ from litigating those claims in the
    Superior Court. 
    Id.,
     600–601.
    Likewise, in the present case, the Probate Court
    clearly did not have subject matter jurisdiction to adju-
    dicate the plaintiff’s tortious interference with contrac-
    tual relations claim or to award the plaintiff compensa-
    tory damages. As such, the plaintiff lacked an adequate
    opportunity to litigate this claim fully in the Probate
    Court. See, e.g., New England Estates, LLC v. Branford,
    
    294 Conn. 817
    , 848, 
    988 A.2d 229
     (2010) (claim for
    wrongful taking of property in violation of 
    42 U.S.C. § 1983
     was not barred by res judicata effect of prior
    action regarding valuation of property because, ‘‘[i]n
    the valuation appeal, the owners could not have raised
    their claim that the town violated the public use require-
    ment of the takings clause’’); Connecticut National
    Bank v. Rytman, 
    supra,
     
    241 Conn. 49
    –52 (state law
    claims were not barred by res judicata effect of prior
    federal action under Racketeer Influenced and Corrupt
    Organizations Act, 
    18 U.S.C. § 1961
     et seq., because
    federal court clearly would have declined to exercise
    pendent jurisdiction over state law claims); In re Pro-
    bate Appeal of Cadle Co., 
    152 Conn. App. 427
    , 444–45,
    
    100 A.3d 30
     (2014) (plaintiff’s claims were not barred
    by res judicata effect of prior probate action because
    they ‘‘were not litigated in the prior probate appeal . . .
    [and] could [not] have been litigated,’’ and, therefore,
    ‘‘[t]he plaintiff did not have an adequate opportunity to
    address the . . . claims fully and fairly in the prior
    probate appeal’’); Daoust v. McWilliams, 
    49 Conn. App. 715
    , 728, 
    716 A.2d 922
     (1998) (state law claims were
    not barred by res judicata effect of prior federal action
    under 
    42 U.S.C. § 1983
     insofar as ‘‘the plaintiff did not
    have an adequate opportunity to litigate [those] com-
    mon-law tort claims because the federal court declined
    to exercise supplemental jurisdiction over them’’). We
    therefore conclude that the plaintiff’s tortious interfer-
    ence with contractual relations claim is not barred by
    the doctrine of res judicata.
    The judgment of the Appellate Court is reversed in
    part and the case is remanded to that court with direc-
    tion to remand the case to the trial court for further
    proceedings on the plaintiff’s tortious interference with
    contractual relations claim; the judgment is affirmed in
    all other respects.
    In this opinion the other justices concurred.
    * January 3, 2023, the date that this decision was released as a slip opinion,
    is the operative date for all substantive and procedural purposes.
    1
    Hereinafter, we refer to the Stamford home, the annuity, the E-Trade
    account, and the 50 percent ownership interest in B&F Electric Motors,
    Inc., collectively as the Solon assets.
    2
    The only distinction between the complaint in the present action and
    the complaint filed in the first action is that, in the first action, the plaintiff
    sued Slater both individually and in his fiduciary capacity as administrator
    of the decedent’s estate, whereas, in the present action, Slater is named in
    his individual capacity only.
    3
    Prior to filing her appeal, the plaintiff withdrew her intentional infliction
    of emotional distress, negligent infliction of emotional distress and negli-
    gence claims. See Solon v. Slater, supra, 
    204 Conn. App. 657
     n.10.
    4
    We granted the plaintiff’s petition for certification to appeal, limited to
    the following issue: ‘‘Did the Appellate Court properly uphold the trial court’s
    determination that the plaintiff was collaterally estopped from litigating tort
    claims against her deceased husband’s lawyer and her stepson for intentional
    interference with the amendment of a prenuptial agreement and interference
    with an inheritance expectancy as a result of a Probate Court adjudication
    overruling the plaintiff’s objection to the admission of her deceased hus-
    band’s will in probate.’’ Solon v. Slater, 
    337 Conn. 908
    , 
    253 A.3d 43
     (2021).
    5
    General Statutes § 45a-98 (a) provides in relevant part: ‘‘Probate Courts
    in their respective districts shall have the power to . . . (3) except as
    provided in section 45a-98a or as limited by an applicable statute of limita-
    tions, determine title or rights of possession and use in and to any real,
    tangible or intangible property that constitutes, or may constitute, all or
    part of any trust, any decedent’s estate, or any estate under control of a
    guardian or conservator, including the rights and obligations of any benefi-
    ciary of the trust or estate and including the rights and obligations of any
    joint tenant with respect to survivorship property . . . .’’
    Although § 45a-98 has been amended since the events underlying the
    present case; see, e.g., Public Acts 2019, No. 19-137, § 110; Public Acts 2018,
    No. 18-45, § 16; those amendments have no bearing on the merits of this
    appeal. In the interest of simplicity, we refer to the current revision of
    the statute.
    Pursuant to General Statutes § 45a-98a (a), ‘‘[t]he Probate Court shall
    have jurisdiction under subdivision (3) . . . of subsection (a) of section
    45a-98 only if (1) the matter in dispute is not pending in another court of
    competent jurisdiction and (2) the Probate Court does not decline jurisdic-
    tion. Before the initial hearing on the merits of a matter in dispute in which
    jurisdiction is based on subdivision (3) . . . of subsection (a) of section
    45a-98, the Probate Court may, on its own motion, decline to take jurisdiction
    of the matter in dispute. Before the initial hearing on the merits of such a
    matter, any interested person may file an affidavit that such person is entitled
    and intends under section 52-215 to claim a trial of the matter by jury. In
    that case, the Probate Court shall allow the person filing the affidavit a
    period of sixty days within which to bring an appropriate civil action in the
    Superior Court to resolve the matter in dispute. If such an action is brought
    in the Superior Court, the matter, after determination by the Superior Court,
    shall be returned to the Probate Court for completion of the Probate Court
    proceedings.’’
    6
    General Statutes § 45a-24 provides in relevant part: ‘‘All orders, judg-
    ments and decrees of courts of probate, rendered after notice and from
    which no appeal is taken, shall be conclusive and shall be entitled to full
    faith, credit and validity and shall not be subject to collateral attack, except
    for fraud.’’
    7
    To the extent the plaintiff alleged that the defendants’ tortious conduct
    prevented her from inheriting the Solon assets by will, such a claim is
    cognizable, if at all, via a cause of action for tortious interference with the
    right of inheritance. We address the plaintiff’s tortious interference with the
    right of inheritance claim in part II A 2 of this opinion.
    8
    ‘‘Undue influence is the exercise of sufficient control over the person,
    the validity of whose act is brought in question, to destroy his free agency
    and constrain him to do what he would not have done if such control had
    not been exercised. . . . It is stated generally that there are four elements
    of undue influence: (1) a person who is subject to influence; (2) an opportu-
    nity to exert undue influence; (3) a disposition to exert undue influence;
    and (4) a result indicating undue influence.’’ (Citation omitted; internal
    quotation marks omitted.) Dinan v. Marchand, 
    279 Conn. 558
    , 560 n.1,
    
    903 A.2d 201
     (2006). Undue influence ‘‘is a species of fraud’’; Lockwood v.
    Lockwood, 
    80 Conn. 513
    , 521, 
    69 A. 8
     (1908); or a type of duress; Gengaro
    v. New Haven, 
    118 Conn. App. 642
    , 652, 
    984 A.2d 1133
     (2009); or coercion
    that ‘‘sound[s] in tort.’’ D’Agostino v. D’Addio, 
    6 Conn. App. 187
    , 188, 
    504 A.2d 528
     (1986), cert. denied, 
    199 Conn. 805
    , 
    508 A.2d 32
     (1986).
    9
    The Probate Court pleadings and transcript (if any exist) are not a part
    of the record on appeal. Nor were they submitted into evidence in the trial
    court. Our review is therefore limited to the Probate Court decree and the
    evidence submitted in connection with the defendants’ motions for summary
    judgment. See, e.g., Rainbow Housing Corp. v. Cromwell, 
    340 Conn. 501
    ,
    523 n.12, 
    264 A.3d 532
     (2021) (declining to consider evidence that was
    not presented to trial court on motion for summary judgment); U.S. Bank
    National Assn. v. Eichten, 
    184 Conn. App. 727
    , 756, 
    196 A.3d 328
     (2018)
    (appellate courts ‘‘do not consider evidence not presented to the trial court’’).
    10
    In support of their motions for summary judgment, the defendants
    submitted an affidavit from Nusbaum, which is dated April 17, 2017, two
    years after the Probate Court decree.
    11
    The Probate Court’s factual finding that ‘‘[t]he decedent provided for [the
    plaintiff] under the [antenuptial agreement]’’ does not alter our conclusion
    because the validity of the antenuptial agreement was not in dispute, and
    it was uncontested that the decedent provided for the plaintiff in that agree-
    ment. Whether the decedent intended to leave the plaintiff with the Solon
    assets via an amendment to the antenuptial agreement was not an issue
    before the Probate Court.
    Our conclusion in this regard is bolstered by a contextual clue to the
    purpose of the Probate Court’s reference to the antenuptial agreement. As
    the Probate Court recognized in its decree, the burden of proof in an undue
    influence claim differs depending on the claimant’s relationship to the dece-
    dent and whether the claimant is ‘‘the natural [object] of the [decedent’s]
    bounty . . . .’’ Berkowitz v. Berkowitz, 
    147 Conn. 474
    , 477, 
    162 A.2d 709
    (1960). ‘‘Ordinarily, the burden of proof on the issue of undue influence
    rests on the one alleging it,’’ but, in Berkowitz, we recognized ‘‘an exception
    to this principle when it appears that a stranger, holding toward the testator
    a relationship of trust and confidence, is a principal beneficiary under the
    will and that the natural objects of the testator’s bounty are excluded.’’ 
    Id.,
    476–77. The Probate Court held that the exception delineated in Berkowitz
    was inapplicable to the plaintiff’s claim of undue influence regarding the 2014
    will, reasoning that the plaintiff had not been excluded from the decedent’s
    bounty because the decedent had provided for her in the antenuptial agree-
    ment. The Probate Court further found that the principal beneficiaries of
    the decedent’s estate were not strangers but, rather, the revocable trust,
    the beneficiaries of which were the decedent’s children. Thus, the Probate
    Court was not resolving a dispute between the parties regarding the antenup-
    tial agreement but simply making the factual findings necessary to allocate
    the burden of proof in connection with the plaintiff’s undue influence claim.
    12
    There is a split of authority among our sister state courts whether
    to recognize a cause of action for tortious interference with the right of
    inheritance. See, e.g., Nelsen v. Nelsen, 
    508 P.3d 301
    , 331 (Idaho 2022) (‘‘[t]he
    tort of [intentional interference with an expected inheritance] has become
    widely recognized; twenty-five of the forty-two states that have considered
    it have adopted it’’); see also J. Goldberg & R. Sitkoff, ‘‘Torts and Estates:
    Remedying Wrongful Interference with Inheritance,’’ 
    65 Stan. L. Rev. 335
    ,
    361–63 (2013). Among those states that recognize the tort, most have held
    ‘‘that the plaintiff, in order to pursue the cause of action, must show that
    there are no adequate alternative remedies to the tort action’’ available in
    the Probate Court. Jackson v. Kelly, 
    345 Ark. 151
    , 158, 
    44 S.W.3d 328
     (2001);
    see also Restatement (Third), Torts, Liability for Economic Harm § 19 (2),
    p. 161 (2020) (claim for tortious interference with inheritance ‘‘is not avail-
    able to a plaintiff who had the right to seek a remedy for the same claim
    in a probate court’’). In the present appeal, we need not decide whether a
    cause of action for tortious interference with the right of inheritance is
    available to a plaintiff who failed to seek a remedy for the same claim in
    the Probate Court, and, therefore, we express no opinion on this issue.
    13
    In the operative complaint, the plaintiff also alleged that the defendants
    tortiously interfered with her right of inheritance ‘‘by inducing an inter vivos
    transfer, in that they had [the decedent] execute a will [through which] a
    trust [was] set up for the purpose of removing all of his assets from his
    estate, such that there is nothing or no will to elect against.’’ The undisputed
    evidence in the summary judgment record reflects that the Solon assets
    were not transferred during the decedent’s lifetime but, instead, were part
    of the decedent’s residuary estate, which was distributed to the beneficiaries
    of the decedent’s revocable trust pursuant to the terms of the 2014 will.
    Because there is no evidence of an inter vivos transfer of the Solon assets,
    we need not decide whether a probate court’s judgment admitting a will to
    probate collaterally estops a claim of tortious interference with right of
    inheritance on the basis of an alleged improper depletion of estate assets
    during a decedent’s lifetime.
    14
    The plaintiff also argues that her tortious interference with the right of
    inheritance claim is not barred because the burden of proof governing
    her undue influence claim in the Probate Court was clear and convincing
    evidence, whereas the burden of proof governing her tortious interference
    with the right of inheritance claim is a fair preponderance of the evidence.
    See Birnie v. Electric Boat Corp., 
    288 Conn. 392
    , 406, 
    953 A.2d 28
     (2008)
    (‘‘[t]he application of the collateral estoppel doctrine may not be proper
    when the burden of proof . . . differ[s] between the first and subsequent
    actions’’); 1 Restatement (Second), Judgments, supra, § 28 (4), p. 273 (party
    is not precluded from relitigating issue if ‘‘[t]he party against whom preclu-
    sion is sought had a significantly heavier burden of persuasion with respect to
    the issue in the initial action than in the subsequent action’’). The defendants
    respond that the preponderance standard governs both the plaintiff’s undue
    influence and tortious interference claims.
    It is not clear from the Probate Court decree which burden of proof was
    applied to the undue influence claim. Even if we assume that the Probate
    Court applied the clear and convincing standard, the plaintiff’s briefing in
    this appeal leaves us unable to determine the proper burden of proof govern-
    ing her claim for tortious interference with the right of inheritance. Although
    some courts apply the preponderance of the evidence standard to such a
    claim, other courts apply a higher burden of proof. Compare Peralta v.
    Peralta, 
    139 N.M. 231
    , 234, 
    131 P.3d 81
     (App. 2005) (The court recognized
    ‘‘the different burdens of proof required to contest a will and to establish
    tortious interference with inheritance . . . . A claim that a will was pro-
    cured through undue influence must be shown by clear and convincing
    evidence . . . [whereas] a claim of tortious interference with inheritance
    need only be established by a preponderance of the evidence.’’ (Citation
    omitted.)), with Wickert v. Burggraf, 
    214 Wis. 2d 426
    , 429, 
    570 N.W.2d 889
    (App. 1997) (burden of proof of ‘‘clear, satisfactory and convincing evi-
    dence,’’ which generally was applicable ‘‘in [will contest] actions,’’ also
    was ‘‘applicable to [intentional interference with expected inheritance] tort
    actions’’ (internal quotation marks omitted)). The plaintiff has not cited any
    case law or provided any support for her bare assertion that the burden of
    proof governing a claim of tortious interference with the right of inheritance
    is a preponderance of the evidence. Given the plaintiff’s failure to address
    this complex legal issue in her brief, we decline to address it. See, e.g.,
    Connecticut Coalition Against Millstone v. Connecticut Siting Council,
    
    286 Conn. 57
    , 87, 
    942 A.2d 345
     (2008) (‘‘We are not obligated to consider
    issues that are not adequately briefed. . . . Whe[n] an issue is merely men-
    tioned, but not briefed beyond a bare assertion of the claim, it is deemed
    to have been waived. . . . In addition, mere conclusory assertions regarding
    a claim, with no mention of relevant authority and minimal or no citations
    from the record, will not suffice.’’ (Citations omitted; internal quotation
    marks omitted.)). As a result, we cannot say that the doctrine of collateral
    estoppel is inapplicable due to the difference between the applicable legal
    standards.
    15
    As the plaintiff points out, tortious interference with the right of inheri-
    tance is a different type of claim than the undue influence objection adjudi-
    cated in the Probate Court action in the sense that ‘‘[t]he object of a will
    contest proceeding is not to secure a personal judgment against an individual
    defendant but . . . to set aside a will.’’ (Internal quotation marks omitted.)
    The fact that the claims are not identical, however, does not mean that the
    doctrine of collateral estoppel is inapplicable. By definition, the doctrine of
    ‘‘collateral estoppel precludes a party from relitigating issues and facts
    actually and necessarily determined in an earlier proceeding between the
    same parties . . . [in connection with] a different claim.’’ (Emphasis
    added; internal quotation marks omitted.) Weiss v. Weiss, 
    supra,
     
    297 Conn. 472
     n.20. The plaintiff’s contention that the doctrine of collateral estoppel
    is inapplicable to ‘‘ ‘distinct’ ’’ or ‘‘different’’ claims ignores this fundamen-
    tal principle.
    16
    In our view, there is no serious doubt that the first element of the
    doctrine of res judicata is satisfied because the Probate Court was a court
    of competent jurisdiction to render a final judgment on the merits of the
    plaintiff’s undue influence and lack of testamentary capacity objections to
    the admission of the 2014 will to probate. Neither party addresses the second
    element of the res judicata test in their appellate briefs, but we note that,
    pursuant to the Probate Court Rules of Procedure, a ‘‘party’’ to a Probate
    Court action includes ‘‘a person having a legal or financial interest in a
    proceeding before the court, a fiduciary under section 4.2 and any other
    person whom the court determines to be a party. The term has the same
    meaning as interested party.’’ Probate Court Rules § 1.1 (27); see Probate
    Court Rules § 4.2 (a) (‘‘[a]n executor or administrator of a decedent’s estate
    is a party: (1) in the estate proceeding in which the executor or administrator
    was appointed; and (2) in any other probate proceeding in which the estate
    has an interest’’). In the Probate Court proceeding, Solon had a financial
    interest in the decedent’s residuary estate, and Slater was the proposed
    executor of the decedent’s estate under the terms of the 2014 will. In the
    present action, however, suit was brought against Slater in his individual
    capacity, not his fiduciary capacity. Nonetheless, we assume, without decid-
    ing, that the defendants were parties to the prior Probate Court action and
    that the second element of the res judicata test has been satisfied under
    these circumstances.