Livingstone v. North Belle Vernon , 91 F.3d 515 ( 1996 )


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  •                                                                                                                            Opinions of the United
    1996 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    7-31-1996
    Livingstone v. North Belle Vernon
    Precedential or Non-Precedential:
    Docket 95-3252
    Follow this and additional works at: http://digitalcommons.law.villanova.edu/thirdcircuit_1996
    Recommended Citation
    "Livingstone v. North Belle Vernon" (1996). 1996 Decisions. Paper 138.
    http://digitalcommons.law.villanova.edu/thirdcircuit_1996/138
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    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _______________
    NO. 95-3252
    _______________
    FRANCES E. LIVINGSTONE and
    JOSEPH A. LIVINGSTONE, her husband,
    Appellants
    v.
    NORTH BELLE VERNON BOROUGH; FAYETTE CITY BOROUGH; WASHINGTON
    TOWNSHIP; FRANK E. MONACK, JR., individually and in his capacity as
    officer of WASHINGTON TOWNSHIP; OFFICER RAYMOND MOODY, individually
    and in his capacity as officer for FAYETTE CITY BOROUGH; OFFICER
    DARHL SNYDER, individually and in his capacity as an officer for
    NORTH BELLE VERNON BOROUGH
    _______________
    On Appeal from the United States District Court
    for the Western District of Pennsylvania
    D.C. No. 91-00059
    _______________
    Argued January 25, 1996
    Before: COWEN and SAROKIN, Circuit Judges
    and POLLAK, District Judge
    (Filed July 31, 1996)
    Peter M. Suwak (argued)
    Post Office Box #1
    Washington, PA 15301
    Attorney for Appellants
    Thomas P. McGinnis
    Dara A. DeCourcy (argued)
    Zimmer Kunz, P.C.
    3300 USX Tower
    Pittsburgh, PA 15219
    John W. Jordan, IV
    Gaca, Matis & Hamilton
    Four PPG Place, Suite 300
    Pittsburgh, PA 15222
    Attorneys for Borough of
    North Belle Vernon and Darhl Snyder
    Simon B. John
    John & John
    96 East Main Street
    Uniontown, PA 15401
    Attorney for Borough of
    Fayette City and Raymond Moody
    Albert C. Gaudio
    513 Schoonmaker Avenue
    Monessen, PA 15062
    Attorney for Washington
    Township
    Timothy M. Maatta
    513 Schoonmaker Avenue
    Monessen, PA 15062
    Attorney for
    Frank E. Monack, Jr.
    ______________
    OPINION OF THE COURT
    _______________
    POLLAK, District Judge.
    This is the second time that this matter has come before this
    court.
    Appellants Frances and Joseph Livingstone commenced this civil
    rights suit, pursuant to 42 U.S.C.   1983, in January, 1991 against
    defendants North Belle Vernon Borough, Fayette City Borough,
    Washington Township, Officer Darhl Snyder, Officer Raymond Moody,
    and Officer Frank E. Monack. The defendants moved for summary
    judgment, asserting that the Livingstones' claims were barred by an
    agreement said to have been made in 1990 in which the Livingstones
    waived any civil claims in exchange for the termination of a
    criminal prosecution of Frances Livingstone. (Agreements like this
    one, in which a criminal defendant waives potential civil claims in
    exchange for the dismissal of the case against her, are called
    "release-dismissal agreements.")
    The district court granted summary judgment in favor of the
    defendants. In Livingstone v. North Belle Vernon Borough, 
    12 F.3d 1205
     (3d Cir. 1993) (in banc) ("Livingstone I"), this court
    reversed, finding that there was a genuine issue of material fact
    as to whether the Livingstones had concluded the release-dismissal
    agreement voluntarily. 
    12 F.3d at 1214
    . In that opinion, we also
    observed that the agreement raised a number of other possible legal
    questions, including whether its enforcement would be in the public
    interest and whether it was invalidated by the municipalities'
    failure to formally ratify it.
    On remand, the district court granted partial summary judgment
    in favor of the defendants as to the latter two questions, finding
    that the agreement's enforcement would be in the public interest
    and that no formal ratification was necessary. The district court
    then conducted a jury trial devoted to the single question whether
    the Livingstones had concluded the release-dismissal agreement
    voluntarily. The jury found that the Livingstones did indeed
    voluntarily conclude the release-dismissal agreement. Accordingly,
    the district court ordered that judgment be entered in favor of the
    defendants and against the Livingstones as to all of the
    Livingstones' claims. This appeal followed.
    I.  Factual Background and Procedural History
    A.  Livingstone I.
    In Livingstone I, we compendiously summarized this case's
    elaborate factual and procedural history. It seems efficient to
    reproduce that summary here verbatim. (Except as noted, all
    footnotes and all emendations are from Livingstone I.)
    This civil suit filed by Frances and Joseph Livingstone
    against the police officers and municipalities arose from the
    conduct of the police officers on the night of January 12-13,
    1989, at the Livingstone home in Washington Township,
    Pennsylvania. During a family argument between Carrie
    Livingstone, age twenty-two, who was unmarried and living at
    her parents' home with her fourteen-month-old son, and Joseph,
    her father, Mr. Livingstone struck Carrie on the face, causing
    her lip to split and bleed. Carrie ran out of the house and
    to the community ambulance service across the street, where an
    employee called the police. When Officer Frank Monack
    arrived, Carrie told him that her father had struck her and
    that her parents were holding her son without her consent.
    Monack, who was at that time an officer in the Washington
    Township Police Department and is now Chief of Police, radioed
    for assistance pursuant to an intermunicipal police
    cooperation agreement. Raymond Moody, who was and is the
    Chief of Police for the Borough of Fayette City, and Darhl
    Snyder, an officer in the North Belle Vernon Police
    Department, responded. They proceeded to the Livingstone home
    where Mr. Livingstone permitted them to enter for the
    purpose, he later testified, of discussing possible criminal
    charges against him arising out of the incident. Following a
    brief discussion, Monack and Snyder accompanied Mr.
    Livingstone outside, and Monack told him to go to the nearby
    police station to make a statement. No charges were filed
    against Mr. Livingstone that evening or at any later time.
    Monack and Snyder then reentered the Livingstone
    household, this time in search of Carrie's son and admittedly
    without a warrant or court order. Mrs. Livingstone had
    retreated to the back bedroom with her grandson, and had
    locked and barricaded the door. When she refused to open the
    door, Monack picked the lock and then tried to push the door
    open. From the partially opened door, Mrs. Livingstone hit
    him with a fishing rod and scratched him. Monack and Snyder
    broke the door down to enter the room, and then Monack told
    Mrs. Livingstone she was under arrest.
    Mrs. Livingstone testified that both men struck her,
    causing her to lose consciousness and sustain bruises,
    lacerations, lost teeth, and head injuries. According to
    defendants, they used force only for the purpose of getting
    handcuffs on her after she struck the officer, and a stun gun
    to subdue her because she was screaming and kicking. Snyder
    held her down while Monack used the gun. Mrs. Livingstone
    claims that Monack then said "you want a thrill, I'll give you
    a thrill" and applied the stun gun between her legs. A
    medical examination conducted at the hospital that night notes
    a burn in the vulval area.
    The officers removed Mrs. Livingstone, handcuffed, from
    the house. She states that they dragged her outside and
    dropped her several times, banging her head, and then left her
    lying in cold muddy water for hours. The officers claim that
    her thrashing caused them all to fall, and that she refused to
    get up.
    On January 13, 1989, the morning after the altercation,
    Mrs. Livingstone was charged by Monack, on behalf of the
    Washington Township Police Department, with disorderly
    conduct, aggravated assault, terroristic threats, resisting
    arrest, and interference with custody. At a preliminary
    hearing on April 18, 1989, Mrs. Livingstone was held over for
    a jury trial on all but the terroristic threats charge, and
    the aggravated assault charge was reduced to simple assault.
    The trial in Fayette County Court of Common Pleas began
    on February 13, 1990, with attorney Thomas R. Ceraso
    representing Frances Livingstone and Jack R. Heneks, Jr., an
    Assistant District Attorney, representing the Commonwealth of
    Pennsylvania. Carrie Livingstone testified for the
    prosecution, followed by Monack, Snyder, Moody, Police Chief
    Robert Matthews of Washington Township, and Evelyn Rehe of the
    community ambulance service. The Commonwealth rested, and
    Mrs. Livingstone demurred to all of the charges. The demurrer
    was granted on the charge of interference with custody on the
    ground that there were no facts showing danger to the child,
    but was denied as to the other charges.
    Thereafter, Joseph Livingstone and his son, James,
    testified for the defense. Before Mrs. Livingstone was to
    take the stand (and presumably would have testified about her
    claims with regard to police use of a stun gun on her private
    parts), the trial judge, Judge Cicchetti of the Court of
    Common Pleas, met with Heneks and Ceraso to discuss whether
    the matter could be resolved. After settlement negotiations,
    a conference was held in camera with Judge Cicchetti. Present
    were Moody, Monack, Matthews (now deceased), the Livingstones,
    Ceraso, and Heneks.
    Ceraso summarized the arrangement by stating that the
    defense would move for a judgment of acquittal after James
    Livingstone finished his testimony; that expenses for the
    physical damage to the Livingstone house and for Mrs.
    Livingstone's reasonable medical care would be paid; and that
    once those bills were paid, the Livingstones would release any
    civil claims. Ceraso stated on the record:
    there will be an agreement on the part of my client, Mrs.
    Livingston[e], and also her husband, Joe Livingston[e],
    who is present, that upon payment of reasonable medical
    bills that w[e]re associated with the incident that
    occurred, based on my forwarding those to Washington
    Township with confirmation, together with bills
    reflecting damage incurred at the household of Mr. and
    Mrs. Livingston[e], that Washington Township will cause
    the same to be paid. At the time of final payment of
    those bills, there will be a full and complete release
    signed with reference to any civil action on the part of
    Mr. and Mrs. Livingston[e]. It's also my understanding
    that at that time there will also be a release signed by
    Washington Township, or any of its proper officials, or
    any member of the police force necessary to release Mr.
    and Mrs. Livingston[e] from any liability . . . .
    App. at 1109.
    In response to the judge's inquiry, the parties voiced an
    expression of assent. The court asked whether "you all think
    this is in the best interest for everyone" and Matthews,
    Monack, and Heneks said they did. App. at 1112. When they
    returned to the courtroom, Ceraso moved for a judgment of
    acquittal on the criminal charges against Mrs. Livingstone,
    which the court granted.
    It is undisputed that the settlement agreement was never
    reduced to writing. The Livingstones never submitted for
    payment any medical bills or household repair bills, and no
    payments have been made. The Board of Supervisors of
    Washington Township took no action to officially ratify the
    agreement until almost two years after the conference in
    chambers, and only then after this suit was started. There
    is no evidence that the other two municipal defendants, North
    Belle Vernon Borough and Fayette City Borough, have ever taken
    any action to ratify any putative settlement.
    On January 14, 1991, almost a year after the criminal
    trial, the Livingstones filed this action against the police
    officers and the three employer municipalities. The complaint
    consisted of seven claims: a federal claim filed pursuant to
    42 U.S.C.   1983 (1988), and state law claims alleging assault
    and battery, malicious prosecution, malicious abuse of
    process, invasion of privacy, intentional infliction of
    emotional distress, and conversion.
    The defendants filed motions to dismiss or, in the
    alternative, for summary judgment. The district court
    referred the case to a magistrate judge, who ordered the
    parties to engage in discovery [footnote omitted] and to
    submit briefs and materials in support of the motions.
    In their briefs in support of summary judgment,
    defendants argued that the suit was barred by the
    release-dismissal agreement reached during the in cameraconference
    before Judge Cicchetti. The Livingstones claimed
    that they never intended to waive their rights to sue,
    pointing out that the agreement was never reduced to writing
    and that Washington Township never made the contemplated
    payments. They also contended that the agreement was never
    properly entered into by the municipalities, as the Washington
    Township Board of Supervisors never formally approved it and
    the other boroughs' governing bodies never considered it, and
    that the agreement was invalid and unenforceable under
    Pennsylvania law.
    On April 8, 1992, the magistrate judge submitted a Report
    and Recommendation recommending that summary judgment be
    granted for the defendants on the basis of the release-
    dismissal agreement. Although the court acknowledged that
    Washington Township may not have formally approved the
    agreement, it noted that two supervisors, a quorum, had
    approved it, thereby satisfying Pennsylvania law. Without
    comment on the absence of the other municipalities and
    officers from the agreement, the magistrate judge concluded
    that plaintiffs had contracted with all of the defendants, and
    thus the plaintiffs' civil suit was barred; that the
    agreement comported with due process because the plaintiffs
    understood that they were waiving their rights to assert
    future civil claims and had entered into the release
    voluntarily; and that there was sufficient consideration
    because the plaintiffs, in exchange for the surrender of their
    potential civil claims, had secured the dismissal of the
    criminal charges and a promise by the defendants not to sue
    them.
    Objections were filed but the district court adopted the
    magistrate judge's opinion as its own and granted summary
    judgment for all defendants. This timely appeal followed.
    Livingstone I, 
    12 F.3d at 1206-09
    .
    With this background history as predicate, the court in
    Livingstone I then proceeded to review the elements of proof for a
    showing of voluntariness, finding that the parties seeking to
    enforce the release-dismissal agreement bore the burden of showing
    that the Livingstones' assent was "voluntary, deliberate and
    informed." 
    12 F.3d at 1211
    . We concluded that the defendants had
    not met this burden with the certainty called for on summary
    judgment, given that Mrs. Livingstone was confused as to the terms
    of the release-dismissal arrangement, that the claimed release-
    dismissal agreement was never written down, and that the asserted
    agreement Ä assuming there was a meeting of the minds Ä was made,
    if at all, during a brief and ambiguous oral colloquy. See 
    id. at 1211-14
    . Accordingly, we reversed the grant of summary judgment
    and directed that the case be remanded for further proceedings.
    B.   Post-Livingstone I Proceedings
    Following remand, the defendants filed a motion for summary
    judgment challenging the Livingstones' complaint on a variety of
    grounds other than the release-dismissal agreement. Their motions
    were referred to a magistrate judge, whose Report and
    Recommendation ("R&R") the district court then adopted without
    substantive comment. In accordance with the recommendations of the
    magistrate judge, the district court ordered that (1) summary
    judgment be entered in favor of all defendants as to the
    Livingstones' claims of malicious prosecution, abuse of process,
    and invasion of privacy; and (2) summary judgment be entered in
    favor of Officer Moody as to the assault and battery claims. The
    district court denied summary judgment as to the Livingstones'
    constitutional claims, their claims of assault and battery against
    Officers Monack and Snyder, their claim of intentional infliction
    of emotional distress, and their conversion claim. App. at 326,
    352.
    The Livingstones then filed a motion for partial summary
    judgment renewing two arguments that they had already
    unsuccessfully made to the district court in the first round of the
    litigation. These arguments were that the release-dismissal
    agreement was unenforceable because (a) the municipalities had not
    ratified it, as (assertedly) required by Pennsylvania law, and (b)
    the release-dismissal agreement had been concluded in a manner
    which violated "the Pennsylvania Rules of Criminal Procedure and
    public policy." App. at 355. The defendants responded with
    cross-motions for partial summary judgment that asserted that no
    ratification was necessary, because the Livingstones had failed to
    submit their medical bills to Washington Township for payment. The
    district court granted summary judgment in favor of the defendants
    on both the ratification question and the public-interest question.
    The district court then conducted a jury trial limited to one
    question, whether the Livingstones voluntarily entered into the
    release-dismissal agreement. After several days of trial,
    including extended testimony by Thomas R. Ceraso (Mrs.
    Livingstone's lawyer at her criminal trial), the jury found that
    the Livingstones did indeed enter into the agreement voluntarily.
    Accordingly, the district court entered judgment in favor of the
    defendants and against the Livingstones. The Livingstones moved
    for a new trial, for judgment notwithstanding the verdict, and to
    amend the court's judgment to require Washington Township to pay
    household damages and medical bills to the Livingstones (apparently
    in order to enforce the terms of the release-dismissal agreement).
    These motions were denied, and this appeal followed.
    On appeal, the Livingstones assert that the district court (1)
    erred in finding that the agreement was valid and enforceable even
    though the municipalities had not ratified it; (2) erred in ruling
    that the enforcement of the agreement was in the public interest as
    a matter of law; and (3) made a number of errors at the
    voluntariness proceeding. We will discuss these questions in that
    order.
    As to the second and third of these arguments, the district
    court, appellants, and appellees all assume that identical legal
    standards govern the enforcement of the release-dismissal agreement
    as to the Livingstones' section 1983 claims and as to their state-
    law claims. However, as we suggested in Livingstone I, see 
    12 F.3d at
    1209 n.6, this is not necessarily the case. Federal common law
    governs the enforceability of the release-dismissal agreement as to
    the Livingstones' section 1983 claims, while we must look to
    Pennsylvania law to assess the enforceability of the agreement as
    to their state-law claims. Thus, the legal standards applicable to
    the Livingstones' state-law claims will be discussed separately.
    II.  Jurisdiction and Standard of Review
    We have appellate jurisdiction pursuant to 28 U.S.C.   1291.
    As to the municipal ratification and public-interest questions, on
    which the district court granted summary judgment, our review is
    plenary. See Erie Telecommunications Inc. v. City of Erie, 
    853 F.2d 1084
    , 1093 (3d Cir. 1988). The appellants also assert that,
    at the voluntariness proceeding, the district court (1) gave an
    incorrect jury instruction, (2) erred in declining to give a
    requested jury instruction, and (3) made a number of incorrect
    evidentiary rulings. To the extent that appellants claim that a
    jury instruction failed to state the proper legal standard, our
    review is plenary. See Government of Virgin Islands v. Isaac, 
    50 F.3d 1175
    , 1180 (3d Cir. 1995). To the extent that appellants
    contest the district court's refusal to give particular jury
    instructions, our review is for abuse of discretion. See 
    id.
     The
    evidentiary rulings that the appellants challenge are all
    discretionary rulings of the type that we review for abuse of
    discretion. This includes rulings as to the relevance of evidence
    and as to its prejudicial effect, see In re Japanese Electronic
    Products, 
    723 F.2d 238
    , 257, 260 (3d Cir. 1983), rev'd on other
    grounds, sub nom. Matsushita Electrical Industrial Co. v. Zenith
    Radio Corp., 
    475 U.S. 574
     (1986), and as to waiver of the attorney-
    client privilege, see United States v. Bilzerian, 
    926 F.2d 1285
    ,
    1293 (2d Cir. 1991).
    III.  Municipal Ratification
    The terms of the alleged release-dismissal agreement, as
    recited by Ceraso, were that:
    there will be an agreement on the part of my client, Mrs.
    Livingston[e], and also her husband, Joe Livingston[e],
    who is present, that upon payment of reasonable medical
    bills that w[e]re associated with the incident that
    occurred, based on my forwarding those to Washington
    Township with confirmation, together with bills
    reflecting damage incurred at the household of Mr. and
    Mrs. Livingston[e], that Washington Township will cause
    the same to be paid. At the time of final payment of
    those bills, there will be a full and complete release
    signed with reference to any civil action on the part of
    Mr. and Mrs. Livingston[e]. It's also my understanding
    that at that time there will also be a release signed by
    Washington Township, or any of its proper officials, or
    any member of the police force necessary to release Mr.
    and Mrs. Livingston[e] from any liability . . . .
    Appellees North Belle Vernon Borough and Officer Darhl Snyder's
    App. at 30. In short, the arrangement was apparently that, after
    the prosecution of Mrs. Livingstone was terminated, the
    Livingstones would submit bills for property damage and for medical
    costs to Washington Township. Once the Township paid these bills,
    the Livingstones, the municipalities, and the police officers would
    then sign full mutual releases of civil claims.
    The Livingstones concede that they never submitted their bills
    to Washington Township, as apparently required by the terms of the
    agreement. The district court found that their failure to do so
    rendered it impossible for the municipal defendants to ratify the
    release-dismissal agreement, as "the public fisc cannot be
    allocated for an indefinite amount to a private party." App. at
    377-78. The district court did not, however, discuss an antecedent
    question: whether (and how) a contract was ever formed between the
    Livingstones and the municipalities. Conceptually, it would hardly
    be possible for the Livingstones to have rendered impossible the
    performance of a contract that was never formed.
    Under Pennsylvania law, a township cannot enter into a binding
    contract except by a vote of the township's supervisors. SeeAbington
    Heights School District v. Township of South Abington, 
    456 A.2d 722
    , 724 (Pa. Cmwlth. 1983). North Belle Vernon Borough and
    Fayette City Borough never conducted such a vote, and Washington
    Township only did so after the present suit was filed. On appeal,
    the Livingstones assert that the failure of the municipalities to
    ratify the release-dismissal agreement meant that no contract was
    ever formed between the Livingstones and the municipalities, and
    that the release-dismissal agreement is therefore unenforceable.
    We will not address this question, however, because we find
    that it was not necessary for the municipalities to be parties to
    the release-dismissal agreement in order for it to be enforceable.
    It would suffice for the municipalities to have been third-party
    beneficiaries of an agreement concluded between the Livingstones
    and the Commonwealth of Pennsylvania; and, indeed, the colloquy
    before Judge Cicchetti suggests that this is what was intended
    (assuming, of course, that a valid agreement was formed at all).
    The principal parties negotiating the purported release-dismissal
    agreement were the Livingstones (through Mrs. Livingstone's
    attorney, Ceraso) and the Commonwealth (through Heneks, an
    assistant district attorney). The agreement's terms appear to have
    been that the Commonwealth would not oppose Mrs. Livingstone's
    motion for a judgment of acquittal. In exchange, the Livingstones
    would submit their medical and household damages bills to
    Washington Township, and, when those bills were paid, would sign a
    full release of civil liability with all of the municipalities and
    police officers involved, reciprocal releases of civil liability
    being signed by those police officers and municipalities with
    potential claims against the Livingstones.
    Although the municipalities and police officers were clearly
    intended to benefit from this agreement, the agreement's success
    did not require them to be parties to it. The Livingstones were
    not harmed by the municipalities' lack of party status. If
    Washington Township did not pay the Livingstones' actual expenses,
    or if one of the municipalities or officers refused to sign (or to
    negotiate in good faith towards) a release, the Livingstones would
    have lost nothing. The criminal charges against Mrs. Livingstone
    could not have been reinstituted; moreover, the Livingstones would
    presumably have been free to file a civil action against any of the
    municipalities or police officers that failed to cooperate as
    anticipated.
    An implicit term of this release-dismissal agreement is
    necessarily that the Livingstones could bring a civil suit against
    the municipalities or police officers only after the Livingstones
    had made a good-faith effort to negotiate towards reciprocal
    releases and those negotiations had failed. This term follows from
    the duty of good faith and fair dealing, Restatement (Second) of
    Contracts    205 (1981), and that duty's correlative obligation not
    to act so as to defeat an agreement's objective. The record
    indicates that the Livingstones did not make any effort to
    negotiate towards such reciprocal releases. Hence, assuming that
    the release-dismissal agreement is otherwise valid and enforceable
    Ä the question that we will address next Ä the Livingstones'
    failure to seek mutual releases would seem to bar their suit.
    The Livingstones also question whether North Belle Vernon
    Borough and Fayette City Borough Ä which I will refer to, for
    brevity, as "the two boroughs" Ä had the same status under the
    release-dismissal agreement as did Washington Township. In the
    voluntariness proceeding in the district court, counsel for the
    Livingstones had requested that a specific question on the verdict
    form address the status of the two boroughs under the agreement.
    The district court declined to include such a question on the form,
    finding that Ceraso's statements in the colloquy before Judge
    Cicchetti included all three municipalities, and that all three
    therefore had the same status for purposes of the voluntariness
    question. In response to the objections of the Livingstones'
    counsel to this ruling, the district court permitted him to argue
    to the jury that the ambiguous nature of the agreement between the
    Livingstones and the two boroughs rendered the release-dismissal
    agreement involuntary as a whole. App. at 804-06.
    Although the Livingstones' argument focuses on whether the
    release-dismissal agreement was voluntary as to the two boroughs,
    this issue cannot be completely disentangled from that of whether
    the agreement addressed the boroughs at all. The colloquy before
    Judge Cicchetti is far from a model of clarity on this question.
    During the colloquy, Ceraso stated that he had
    no objection if those police departments or those
    municipalities also wish to be included in the release,
    and we would then have reciprocal releases from them, and
    we would let that up to their individual counsel to make
    that decision, but we certainly would have no objection
    in doing that so it would be reciprocal on both sides.
    Appellees North Belle Vernon Borough and Officer Darhl Snyder's
    App. at 31. This statement can be construed either (1) as
    indicating that the Livingstones had undertaken to negotiate
    towards a civil release with the two boroughs (making the boroughs,
    with Washington Township, third-party beneficiaries of the release-
    dismissal agreement), or (2) as merely making an offer to those two
    municipalities.
    The question of which of these readings of Ceraso's remarks is
    correct was not argued before the district court. On remand, the
    district court should permit the parties to brief this question.
    In resolving this issue, the district court may consult all of the
    sources to which courts usually refer in determining the meaning of
    ambiguous contractual language, including, for instance, the course
    of the negotiations between the parties.
    IV.  The Public Interest
    In Town of Newton v. Rumery, 
    480 U.S. 386
     (1987), a four-
    Justice plurality found that, as a matter of federal common law, a
    release-dismissal agreement will operate to bar a section 1983
    claim unless "the interest in [the agreement's] enforcement is
    outweighed in the circumstances by a public policy harmed by the
    enforcement of the agreement." 
    Id. at 392
    . Justice O'Connor,
    whose fifth vote was dispositive, noted in a concurring opinion
    that it is the burden of the defendants to demonstrate that "a
    particular release executed in exchange for the dismissal of
    criminal charges was voluntarily made, not the product of
    prosecutorial overreaching, and in the public interest." Rumery,
    
    480 U.S. at 401
    .
    In Cain v. Darby Borough, 
    7 F.3d 377
     (3d Cir. 1993) (in banc),
    cert. denied, 
    114 S. Ct. 1303
     (1994), this court addressed the
    circumstances in which enforcement of a release-dismissal agreement
    will be in the public interest. Cain made clear that the above-
    quoted passage from Justice O'Connor's Rumery concurrence should
    not be read to suggest that the "prosecutorial overreaching" and
    "public interest" questions are to be analyzed separately; rather,
    "the concept of prosecutorial misconduct is embedded in a larger
    inquiry into whether enforcing the release would advance the public
    interest." Id. at 380; see also Lynch v. City of Alhambra, 
    880 F.2d 1122
    , 1126 n.6 (9th Cir. 1989) (arguing that there is only one
    inquiry); but compare Woods v. Rhodes, 
    994 F.2d 494
    , 500-01 (8th
    Cir. 1993) (apparently treating the analyses as distinct).
    Cain found that a party seeking to demonstrate that the
    enforcement of a release-dismissal agreement is in the public
    interest must make two distinct showings, which we will call here
    Cain's "objective" and "subjective" elements. Cain's objective
    element requires both that "the facts known to the prosecutor when
    the agreement was reached" must have sufficed to support the
    prosecutor's proffered public interest reason for concluding the
    agreement, and that this public-interest reason be a legitimate
    one. 
    7 F.3d at 381
    . Relevant public interests include the
    interest, cited by the Court in Rumery, in avoiding the costs and
    disruptions associated with defending "marginal" or "frivolous"
    civil rights actions, Rumery, 
    480 U.S. at 395
    , and the
    countervailing interest, also cited by the Court, in detecting and
    deterring official misconduct. See Rumery, 
    480 U.S. at 394
    ; 
    id. at 400
     (O'Connor, J., concurring).
    Cain's subjective element is its requirement that:
    the public interest reason proffered by the prosecutor must be
    the prosecutor's actual reason for seeking the release. . . .
    Any alternative to the 'actual reason' requirement creates the
    real danger that actions taken pursuant to an improper motive,
    such as to protect public officials from a meritorious civil
    rights lawsuit, may be legally excused because a court later
    finds that some 'benefit' might have been incidentally
    achieved.
    
    7 F.3d at 381
     (emphasis in original). The party seeking to enforce
    the release-dismissal agreement bears the burden of proof on both
    of these elements.
    In the present case, the district court denied a motion by the
    Livingstones that sought to establish as a matter of law that the
    enforcement of the release-dismissal agreement was contrary to the
    public interest, and instead entered summary judgment against the
    Livingstones on this question, finding that the enforcement of the
    agreement was in the public interest as a matter of law. On
    appeal, the Livingstones challenge both rulings. They argue,
    first, that the district court erred in denying their motion for
    summary judgment, and that it should have found the release-
    dismissal agreement unenforceable as a matter of law. In the
    alternative, they contend that the district court erred in granting
    the appellees' motion for summary judgment, because there was a
    genuine issue of material fact as to prosecutorial motive.
    The Livingstones' two arguments are founded on distinct
    elements of the Cain analysis. Their argument that the district
    court erred in declining to find the release-dismissal agreement
    unenforceable as a matter of law is directed at Cain's objective
    element; it challenges the district court's conclusion that the
    facts known to the prosecutor at the time the release-dismissal
    agreement was concluded sufficed to establish that it was in the
    public interest to conclude such an agreement. Their argument that
    there is a genuine issue of material fact as to prosecutorial
    motivation is directed at Cain's subjective component, which
    requires that the prosecutor's stated reason for concluding a
    release-dismissal agreement "must be the prosecutor's actual reasonfor
    seeking the release." Cain, 
    7 F.3d at 381
    . We will consider
    these arguments in that order.
    A.  Cain's Objective Element
    1.  The District Court's Analysis
    The district court concluded that the facts known to the
    prosecutor at the time the agreement was concluded justified
    finding that the enforcement of the release-dismissal agreement
    would be in the public interest. The court explained its
    conclusion as follows:
    Here, Judge Cicchetti, who presided over the criminal trial
    against Mrs. Livingstone and who supervised the execution of
    the release-dismissal agreement, stated in the colloquy that
    he was supportive of the agreement because he saw no benefit
    to a criminal trial and that it was in everyone's best
    interest to resolve the matter. Mr. Heneks, the assistant
    district attorney who was assigned to the case stated that he
    believed that the Commonwealth would be well-served by the
    resolution as well. Later, in a sworn statement, Mr. Heneks
    indicated that continuation of the criminal trial would have
    created further conflict between the Livingstones and their
    daughter who had reconciled their differences since the night
    of the incident. In addition, he stated that the agreement
    saved the Commonwealth from spending further resources to
    prosecute. The reasons stated by Mr. Heneks are factors that
    were known to him at the time the agreement was executed. In
    the absence of evidence that the motivation was improper, we
    may accept his explanation. In addition, each reason
    constitutes an independent, legitimate reason which is
    directly related to his prosecutorial responsibilities. SeeRumery,
    
    480 U.S. at 398
    .
    App. at 380-381. The court's analysis posits three public-interest
    rationales for upholding the release-dismissal agreement: the
    agreement's supervision by Judge Cicchetti, the desire of the
    Commonwealth to avoid further conflict between the Livingstones and
    their daughter, and the Commonwealth's wish to avoid expending more
    of the Commonwealth's resources to prosecute Mrs. Livingstone. We
    will consider these three rationales seriatim.
    As to the first of the three rationales, it is of course true
    that (1) the Rumery plurality noted that judicial supervision of
    release-dismissal agreements can "help ensure that the agreements
    did not result from prosecutorial misconduct," 
    480 U.S. at
    399
    n.10, and (2) Justice O'Connor observed that such supervision can
    "bear on whether a release was voluntary and not the product of
    overreaching," 
    id. at 401-02
    . Judicial supervision can indeed be
    important in ensuring that an agreement was concluded voluntarily,
    and, to a lesser extent, that the prosecutor's stated reasons for
    seeking an agreement are genuine. Judicial supervision is less
    relevant to Cain's objective inquiry, however, which focuses on the
    information known to the prosecutor. At best, judicial supervision
    may help to reinforce a subsequent court's independent
    determination that a prosecutor had a sound public-interest reason
    for concluding a release-dismissal agreement. As will become
    clear, it seems unlikely that Judge Cicchetti's supervision of the
    dismissal of the charges against Mrs. Livingstone played that role
    here.
    Nor does Heneks' asserted desire to avoid further stress to
    the Livingstone family serve a particularly strong public interest.
    It is, of course, commendable for prosecutors to give some thought
    to the welfare of the accused's family. In practice, however, the
    public would be rightly surprised were a prosecutor to place these
    considerations above, for instance, the public interest in
    punishing crime, or the public interest, expressed in section 1983,
    in exposing official abuse. We do not think that the public's
    interest in avoiding strain to a defendant's family can, standing
    alone, be a legitimate reason for concluding a release-dismissal
    agreement.
    Nor, finally, does Heneks' wish to avoid the cost of further
    prosecution carry much weight. A desire to avoid the cost of
    prosecution (and of a related civil suit) may be an acceptable
    public-interest rationale for some release-dismissal agreements.
    As Justice O'Connor observed in Rumery:
    [P]rosecutors may legitimately believe that, though the police
    properly defused a volatile situation by arresting a minor
    misdemeanant, the public interest in further litigation is
    outweighed by the cost of litigation. Sparing the local
    community the expense of litigation associated with some minor
    crimes for which there is little or no public interest in
    prosecution may be a legitimate objective of a release-
    dismissal agreement.
    
    480 U.S. at 399-400
    . By definition, in any case in which a
    release-dismissal agreement has been concluded, the community will
    have avoided the cost of prosecution; thus, a prosecutor could
    assert that "the public interest in further litigation is
    outweighed by the cost of litigation" in any case. In order to
    ensure that such assertions do not act as a blanket exception to
    the public-interest element of Rumery, the courts must subject
    those assertions to close scrutiny.
    2. Marginal or Frivolous Nature of the Livingstones' Civil Rights
    Claims
    The record does not indicate that Heneks considered whether
    the Livingstones' civil rights claims were marginal or frivolous
    before concluding the agreement. In Cain, we stated that a
    prosecutor must conduct an "individualized analysis" of a
    defendant's civil rights claims before concluding a release-
    dismissal agreement, 
    12 F.3d at 383
    , and that in order for a
    release-dismissal agreement to be enforceable "there must be a
    case-specific showing that the released civil rights claims
    appeared to be marginal or frivolous at the time the agreement was
    made and that the prosecutor was in fact motivated by this reason."
    
    Id.
    The question whether the facts known to Heneks could have
    supported the conclusion that the Livingstones' civil rights claims
    were marginal or frivolous was not addressed in the district
    court. On this record, resolution of that question in the
    defendants' favor was a necessary predicate for a grant of summary
    judgment holding that the release-dismissal agreement was in the
    public interest. We will, therefore, vacate the district court's
    grant of summary judgment and remand the case so that the parties
    can address the question whether the Livingstones' civil rights
    claims were regarded Ä and, if so, whether they were properly
    regarded Ä by the prosecuting attorney as marginal or frivolous.
    We think that, on remand, the parties will, at a minimum, wish
    to take account of the material in this record which suggests that,
    at the time Heneks agreed to the dismissal of the charges against
    Mrs. Livingstone, considerable information pointing in the
    direction of significant police misconduct had come to Heneks'
    attention. Of course, what is of record here cannot be deemed
    dispositive of the question whether Heneks could properly have
    concluded that the Livingstones' civil rights claims were marginal
    or frivolous, for the reason that the proceedings in the district
    court have not been focused on that issue. Further evidence may be
    adduced on remand that casts the relevant events in a very
    different light. But we think it may be helpful to relate the
    principally salient matter appearing in our current record in order
    to provide a point of departure for the proceedings on remand.
    The most important item of evidence in this respect is the
    report of Dr. Noche, the emergency-room doctor who examined Mrs.
    Livingstone on the night of her encounter with the police. That
    report indicates that Mrs. Livingstone had first or second degree
    burns in her vaginal area. The substance of Dr. Noche's report
    was almost certainly known to Assistant District Attorney Heneks.
    The record does not contain any plausible explanation of how this
    burn came to appear on Mrs. Livingstone's genitalia Ä other than
    Mrs. Livingstone's own explanation, which was that it was the
    result of the police's deliberate misuse of a stun gun. Nor is
    there any indication in the record that Heneks was aware of other
    evidence that contradicted the emergency-room report. In short,
    it is difficult to escape the conclusion that Dr. Noche's report
    significantly corroborates Mrs. Livingstone's claim that the police
    deliberately applied a stun gun to her genitalia, an act that, if
    it did occur, would amount to an outrageous instance of police
    abuse.
    It is possible that facts not in the present record would
    undermine some element of the foregoing analysis. On remand, the
    parties should address (1) whether Heneks made a determination that
    the Livingstones' civil rights claims were marginal or frivolous,
    and, if so, on what basis he did so; (2) whether Heneks knew or
    should have known of the foregoing evidence of police misconduct;
    and (3) if Heneks did know, or should have known, of that evidence,
    whether other facts available to Heneks in some way undercut it.
    We emphasize that it would not suffice for the defendant
    municipalities and police officers to demonstrate on remand that
    Heneks was aware of other evidence that merely contradicted the
    foregoing evidence of police misconduct, as this would only
    establish that there was substantial evidence on both sides of the
    misconduct question. Instead, defendants would have to
    demonstrate that Heneks was aware of other evidence that rendered
    the foregoing evidence of police misconduct fundamentally
    untrustworthy.
    It is conceivable that the district court may conclude that
    Heneks was not aware, and had no reason to be aware, of some of the
    foregoing evidence of official misconduct, and that, not being
    apprised of this evidence, Heneks reasonably determined that the
    Livingstones' civil rights claims were marginal or frivolous. That
    would not, however, be the end of the district court's inquiry.
    The district court would then have to address the further question
    whether enforcement of a release-dismissal agreement in the face of
    substantial evidence of police misconduct would be compatible with
    Rumery and Cain, notwithstanding that the evidence of misconduct
    was not known, or reasonably knowable, by the prosecutor at the
    time the prosecutor entered into what might appear, in retrospect,
    to be an improvident agreement.
    B.  Cain's Subjective Element: Prosecutorial Motivation
    Cain's subjective element requires that the public-interest
    reasons cited by a party seeking to enforce a release be those that
    actually motivated the prosecutor to conclude the release. That
    is, under Cain, a court may not enforce a release if it finds that
    the release was concluded for some reason different from that
    presented as justifying enforcement, even if the court believes
    that "some 'benefit'" would be "incidentally achieved" by
    enforcement. Cain, 
    7 F.3d at 381
    .
    The Livingstones challenge the district court's determination
    that there was not a genuine issue of material fact as to whether
    the prosecutor's stated reasons for concluding the release-
    dismissal agreement were his actual reasons for doing so. The
    district court based this determination on the following: (1) the
    charges against Mrs. Livingstone were filed the day after her
    encounter with the police; (2) the charges "correspond to the
    relevant conduct of Mrs. Livingstone according to the statement
    taken from Carrie Livingstone, and the affidavit which supports the
    complaint"; and (3) "discussions of settlement were initiated after
    nearly three days of testimony in the criminal trial." App. at
    379-80.
    We do not quarrel with these three propositions. But they do
    not, in our judgment, constitute a sufficient predicate for the
    determination that there is no genuine issue of material fact with
    respect to whether the prosecutor's stated reasons were his real
    reasons. As we have noted, on the record before this court it
    appears not unlikely that the prosecutor was aware of substantial
    evidence of police misconduct in the present case. This lends
    credence to the inference that the prosecutor's decision to bring
    charges against Mrs. Livingstone, the manner in which he conducted
    the trial, and his decision to propose the conclusion of a release-
    dismissal agreement to the Livingstones may have been motivated by
    a desire to protect the relevant police officers and municipalities
    from liability. Such a motivation would render the agreement
    unenforceable. See Cain, 
    7 F.3d at 381
    .
    None of the three propositions relied on by the district court
    eliminates the possibility that the prosecutor acted with an
    improper motive. As to the fact that the charges against Mrs.
    Livingstone were filed promptly, it is true that, had the charges
    against Mrs. Livingstone been brought well after the incident, or
    after the police learned that she intended to sue, this might have
    indicated prosecutorial misconduct. See Lynch v. City of Alhambra,
    
    880 F.2d 1122
    , 1128-29 (9th Cir. 1989). But the fact that the
    charges against her were brought promptly does not, conversely,
    demonstrate that no misconduct occurred. As to the fact that the
    charges against Mrs. Livingstone were supported by independent
    evidence, charges need not be fabricated in order for a release-
    dismissal agreement to be the product of an improper prosecutorial
    motive. The relevant question is instead whether the decision to
    pursue a prosecution, or the subsequent decision to conclude a
    release-dismissal agreement, was motivated by a desire to protect
    public officials from liability. Finally, the fact that the
    discussions of settlement were initiated "after nearly three days
    of testimony in the criminal trial" is subject to many
    interpretations. One interpretation which is at odds with summary
    judgment is that a purpose of the trial was to erode the
    Livingstones' resistance to signing a release.
    We therefore find that there is a genuine issue of material
    fact as to whether the prosecutor's stated reasons for concluding
    the release-dismissal agreement at issue in the present case were
    his actual reasons. Thus, should the district court find that
    information known to the prosecutor could have sufficed to
    establish that there was a legitimate public-interest reason for
    concluding a release-dismissal agreement, it should then conduct a
    jury trial to determine whether the prosecutor's stated reasons for
    concluding an agreement were his actual reasons for doing so.
    V.  Voluntariness
    A.  Standard of Proof of Voluntariness
    The district court instructed the jury that the defendant's
    burden of proof in establishing the voluntariness of the release-
    dismissal agreement was one of "preponderance of the evidence."
    The Livingstones challenge that instruction, arguing that the
    standard should have been one of "clear and convincing evidence."
    We agree.
    In Rumery, the Supreme Court had no occasion to consider the
    appropriate standard of proof; the language used by the Court in
    finding the release-dismissal agreement at issue in that case
    enforceable was consistent with either a preponderance standard or
    a standard of clear and convincing evidence. Although we did not
    explicitly address the question of the appropriate standard of
    proof in Livingstone I, we did observe that oral release-dismissal
    agreements should be subjected to particularly exacting judicial
    scrutiny:
    Ordinarily, the existence and terms of [a release-dismissal]
    agreement can be resolved by reference to a written document.
    While we do not hold that as a matter of law an oral agreement
    to waive the right to sue in exchange for the dismissal of
    criminal charges can never be valid, the absence of a written
    release-dismissal agreement requires even more scrupulous
    review by the courts than otherwise. No published opinion of
    any of the courts of appeals after Rumery has even considered,
    much less sustained, an oral release-dismissal agreement.
    Indeed, the Rumery Court never mentioned the possibility of an
    oral release-dismissal agreement. Justice Stevens, at least,
    assumed that such agreements were written. See Rumery, 
    480 U.S. at
    417 n.22, 
    107 S.Ct. at
    1205 n.22 ("A court may enforce
    such an agreement only after a careful inquiry into the
    circumstances under which the plaintiff signed the agreementand into
    the legitimacy of the prosecutor's objective in
    entering into [it]." (emphasis added)) (Stevens, J.,
    dissenting).
    
    12 F.3d at 1212
    . We then noted a number of advantages of written
    agreements. These included the fact that they "allow the parties
    more opportunity for deliberate reflection," 
    id.,
     and that a
    written document facilitates negotiation as to the agreement's
    terms, see 
    id. at 1213
    . We also observed that a written release-
    dismissal agreement may provide a subsequent court with evidence as
    to "the parties' respective bargaining power." 
    Id.
     For example,
    if the attorney for the party forgoing civil claims prepared the
    agreement, this may support the conclusion that the agreement was
    voluntary; if the prosecutor did so, and if he presented it in a
    manner that discouraged negotiation, this may support the
    conclusion that it was not. See 
    id.
    In Addington v. Texas, 
    441 U.S. 418
     (1979), the Supreme Court
    set forth its methodology in assigning standards of proof:
    The function of a standard of proof, as that concept is
    embodied in the Due Process Clause and in the realm of
    factfinding, is to 'instruct the factfinder concerning the
    degree of confidence our society thinks he should have in the
    correctness of factual conclusions for a particular type of
    adjudication.' In re Winship, 
    397 U.S. 358
    , 370, 
    90 S.Ct. 1068
    , 1070, 25 L.Ed.2d. 368 (1970) (Harlan, J., concurring).
    The standard serves to allocate the risk of error between the
    litigants and to indicate the relative importance attached to
    the ultimate decision.
    
    Id. at 423
    . The Court then placed the three standards of proof
    within this broad framework. The least demanding standard, that of
    a preponderance of the evidence, is appropriate to a "typical civil
    case involving a monetary dispute between private parties." 
    Id.
    Society's concern with the outcome of such a case is "minimal";
    thus, it is appropriate to adopt a standard that allocates the risk
    of error between the litigants "in roughly equal fashion." 
    Id.
    The standard of proof beyond a reasonable doubt, by contrast, is
    reserved for criminal cases, in which society wishes to "exclude as
    nearly as possible the likelihood of an erroneous judgment." 
    Id.
    Intermediate between these two standards is the one applicable
    in cases in which "the interests at stake . . . are deemed to be
    more substantial than mere loss of money." 
    Id. at 424
    . The
    standard has been known by a variety of names, but "usually employs
    some combination of the words 'clear,' 'cogent,' 'unequivocal,' and
    'convincing.'" 
    Id. at 424
    . Examples of proceedings in which the
    Court has found a heightened standard of proof to be appropriate
    are proceedings to terminate parental rights, see Santosky v.
    Kramer, 
    455 U.S. 745
     (1982); involuntary commitment proceedings,
    see Addington, 
    441 U.S. at 432
    ; and deportation proceedings, seeWoodby v.
    INS, 
    385 U.S. 276
    , 285-86 (1966).
    The Court has stated that, in civil actions between private
    litigants, a standard of proof greater than one of a preponderance
    of the evidence will only apply in cases in which "'particularly
    important individual interests or rights are at stake.'" Grogan v.
    Garner, 
    498 U.S. 279
    , 286 (1991) (quoting Herman & MacLean v.
    Huddleston, 
    459 U.S. 375
    , 389-90 (1983)). Thus, a preponderance
    standard suffices even in cases in which "severe civil sanctions"
    may ultimately be imposed, if those sanctions do not implicate
    particularly important interests or rights. See Huddleston, 
    459 U.S. at 389
    .
    We find that the enforcement of the oral release-dismissal
    agreement at issue in this case would indeed implicate "important
    individual interests or rights." Although the Livingstones'
    section 1983 claims are in form claims for money damages,
    underlying them is the Livingstones' interest in redressing a
    possible violation of their constitutional rights. Moreover,
    section 1983 actions, when successful, do more than compensate
    injured plaintiffs: they serve the important public purpose of
    exposing and deterring official misconduct, and thereby protecting
    the rights of the public at large. In Rumery, all nine Justices
    recognized the importance of ensuring that release-dismissal
    agreements do not encroach upon this purpose. See Rumery, 400 U.S.
    at 395; id. at 400 (O'Connor, J., concurring); id. at 419 (Stevens,
    J., dissenting).
    A clear-and-convincing standard appropriately allocates more
    of the risk of error associated with oral release-dismissal
    agreements to those who seek to enforce them. As we noted in
    Livingstone I, oral release-dismissal agreements raise particularly
    significant questions of voluntariness, as the lack of a written
    document may inhibit negotiation as to an agreement's terms and
    render it difficult for prospective parties to reflect on those
    terms. We also observed in Livingstone I that an oral agreement
    ordinarily contains less evidence as to the course of the parties'
    negotiations than does a written agreement. As a result, there is
    a greater risk of error in a jury's evaluation of whether an oral
    release-dismissal agreement was concluded voluntarily.
    We think that those seeking to enforce a release-dismissal
    agreement should bear this greater risk. Indeed, a "clear and
    convincing" standard will encourage prosecutors Ä who are likely to
    have comparatively frequent contact with release-dismissal
    agreements, and who have an interest in ensuring that those
    agreements are later found to be enforceable Ä to ensure that
    release-dismissal agreements are, whenever possible, written down.
    The standard will therefore have the salutary effect of reducing
    the overall risk of misunderstandings in the conclusion of release-
    dismissal agreements, and increasing the accuracy of juries'
    decisions as to whether a release-dismissal agreement was concluded
    voluntarily.
    Since, when this case was first remanded, the parties
    challenging the enforceability of the Livingstones' oral release-
    dismissal agreement were only required to establish the
    voluntariness of the agreement under a preponderance-of-the-
    evidence standard, the jury's finding of voluntariness will be
    vacated. If, on this remand, it again becomes necessary to address
    the issue of voluntariness, the more demanding clear-and-convincing
    standard will be utilized.
    B. Instruction on Existence of a Legitimate Criminal Justice
    Objective.
    The Livingstones sought to have the district court instruct
    the jury that one of the factors for it to consider in determining
    whether they voluntarily entered into the release-dismissal
    agreement was "whether there is a l[e]gitimate criminal justice
    objective to support [the agreement's] validity." Livingstones'
    Proposed Jury Instruction 10, App. at 394. The district court
    declined to so instruct; the Livingstones contend that this was
    error.
    Evidently the rationale for the proposed instruction was that
    the Livingstones sought to argue to the jury that elements of the
    public-interest analysis should enter into the jury's evaluation of
    whether the agreement was voluntary. We see no reason why the
    public-interest issue is pertinent to the jury's consideration of
    the voluntariness issue, and we therefore think the district court
    was correct in concluding that such an instruction would have been
    inappropriate.
    C.  Admission of Ceraso's Testimony.
    The district court found that, by challenging the release-
    dismissal agreement, the Livingstones had waived any claim of
    attorney-client privilege as to the testimony of Ceraso, Mrs.
    Livingstone's lawyer at her criminal proceeding. Accordingly, the
    district court permitted Ceraso to be deposed, and then allowed him
    to be called as a witness at the voluntariness proceeding. App. at
    101. On appeal, the Livingstones argue that this decision was
    erroneous. We disagree.
    "The attorney-client privilege is waived for any relevant
    communication if the client asserts as a material issue in a
    proceeding that: (a) the client acted upon the advice of a lawyer
    or that the advice was otherwise relevant to the legal significance
    of the client's conduct." Restatement of the Law Governing Lawyers
    130(1) (Final Draft No. 1, 1996); see also Rhone-Poulenc Rorer
    Inc. v. Home Indem. Co., 
    32 F.3d 851
    , 863 (3d Cir. 1994) ("[A]
    party can waive the attorney client privilege by asserting claims
    that put his or her attorney's advice in issue in the
    litigation."). The Livingstones' complaint states that Washington
    Township "may seek to assert as a possible defense a purported
    agreement not to sue and/or release," but that the Township "will
    not be able to sustain its burden that the same was entered into in
    a knowing and voluntary fashion." App. at 21. The complaint goes
    on to state that the agreement was not "knowing" because
    "[p]laintiffs, at the time, were unaware that the same could be
    interpreted as foregoing a damage claim. They specifically were
    unaware of the precise extent of any claimed waiver." App. at 22.
    The Livingstones made similar claims before the district court and
    on appeal.
    Mrs. Livingstone was represented by counsel at her criminal
    trial; her attorney played a central role in the negotiation of the
    release-dismissal agreement. Under Rumery, the advice of counsel
    is an explicit, and important, element of the voluntariness
    analysis. See Rumery, 
    480 U.S. at 394
    ; 
    id. at 401
     (O'Connor, J.,
    concurring) (citing, as one of the factors bearing on the
    enforceability of a release-dismissal agreement, "importantly,
    whether the defendant was counseled"). Mrs. Livingstone's
    assertion that she did not appreciate the release-dismissal
    agreement's legal implications is tantamount to a claim that her
    attorney did not give her accurate legal advice. It would be
    unfair to allow her to make this claim without permitting the
    opposing parties to investigate her attorney's version of the
    relevant events. See United States v. Bilzerian, 
    926 F.2d 1285
    ,
    1292 (2d Cir.), cert. denied, 
    502 U.S. 813
     (1991) (holding that a
    party who asserts a claim that "in fairness requires examination of
    protected communications" thereby waives the attorney-client
    privilege as to those communications). In the terms of the draft
    Restatement, Mrs. Livingstone has effectively asserted that the
    advice provided to her by her attorney is "relevant to the legal
    significance of [her] conduct." Accordingly, we find no error in
    the district court's ruling that the attorney-client privilege had
    been waived.
    D.  Exclusion of Expert Testimony.
    The Livingstones challenge the district court's decision, at
    the voluntariness proceeding, to exclude the testimony of their
    expert, John Peters, who had prepared a report addressing the
    underlying liability of the police officers and of Washington
    Township. Mrs. Livingstone's attorney, Ceraso, had testified that
    he had advised Mrs. Livingstone to conclude a release-dismissal
    agreement because any damages that she would recover in a
    subsequent civil suit would have been largely, or completely,
    offset by the damages that the police officers would recover,
    assuming that they filed counterclaims. App. at 767. The
    plaintiffs sought to introduce Peters' testimony in order to
    demonstrate that Ceraso's advice had been inaccurate. The district
    court found that Peters' testimony was inadmissible under Rule 702,
    because it would not assist the trier of fact to understand the
    evidence, and under Rule 403, because of prejudice, confusion of
    the issues, misleading the jury, and waste of time. App. at 777.
    We will address only the district court's application of Rule
    403, which we find was entirely appropriate. Peters' report was
    quite likely to be prejudicial; it asserted, in considerable
    detail, that Washington Township and the police-officer defendants
    had violated Mrs. Livingstone's civil rights. A jury presented
    with a substantial amount of information on the merits of an
    underlying civil rights action might well look to those merits in
    making its decision on the distinct Ä and distinctly different Ä
    issue of voluntariness, thus creating a significant risk of
    prejudice.
    Rule 403 requires that a court balance the prejudicial effect
    of proposed evidence against its probative value. If evidence that
    a party to a release-dismissal agreement had received improper
    legal advice is of sufficient probative value, this analysis may
    well weigh in favor of admissibility. The probative value of
    Peters' testimony was not, however, high, as it did not engage
    Ceraso's testimony directly. Ceraso's advice to Mrs. Livingstone
    had addressed the net award of damages that she could expect from
    her potential civil suit against the police and their potential
    civil suit against her. Peters' report only barely touched on the
    merits of a possible civil suit by the police against Mrs.
    Livingstone, and did not discuss the likely award of damages in
    either suit. Thus, his testimony would not have greatly helped
    the jury to understand the correctness of Ceraso's advice.
    E.   Exclusion of Trial Transcript.
    At the trial of the voluntariness issue, counsel for the
    Livingstones sought to introduce into evidence an exchange between
    Heneks and Judge Cicchetti that occurred the day before the
    release-dismissal agreement purportedly was concluded. The
    district court found that this exchange was not relevant, and
    excluded it. The Livingstones appeal this ruling, asserting that
    Judge Cicchetti's comments in the exchange that they sought to
    introduce resembled his later remarks at the release-dismissal
    colloquy, and that the Livingstones might have been misled into
    believing that he was simply repeating his earlier comments. We
    agree with the district court's finding that this exchange is not
    relevant. Judge Cicchetti's comments in the portion of the
    exchange presented to the district court, App. at 790, bore little
    resemblance to his later comments at the release-dismissal
    proceeding, Appellees' App. at 32.
    VI. Application of Pennsylvania Law to the Livingstones' State-Law
    Claims.
    As we noted in our discussion of the procedural history of
    this case, the district court dismissed a number of the
    Livingstones' state-law claims on grounds, such as the statute of
    limitations, unrelated to the release-dismissal agreement. The
    dismissal of those claims is not before us on appeal. The
    remaining state-law claims included claims of assault and battery
    against defendants Monack and Snyder; a claim of intentional
    infliction of emotional distress against defendants Monack, Snyder,
    and Moody; and a claim of conversion against all defendants.
    Neither the parties nor the district court have discussed what
    standard applies to determine the enforceability of the release-
    dismissal agreement as to the state-law claims. Instead, they have
    apparently assumed that the standard applicable to these claims is
    no different from that applicable to section 1983 claims. This is
    not necessarily true; the question whether the Livingstones have
    waived their claims under state law is itself one of state law,
    see Livingstone I, 
    12 F.3d at
    1210 n.6, and state law cannot be
    assumed to parallel federal law on this question.
    In Livingstone I, we observed that the courts of Pennsylvania
    "frequently follow the principles set forth in the Restatement [of
    Contracts]," 
    id.,
     and suggested that the Pennsylvania Supreme
    Court might be likely to do as the United States Supreme Court did
    in Rumery, and look to the public-interest analysis in the
    Restatement of Contracts to determine when it is appropriate to
    enforce a release-dismissal agreement. See 
    id.
     However, we did
    not then have occasion to decide precisely what standard
    Pennsylvania would apply to the enforcement of a release-dismissal
    agreement. That question is now before us. Indeed, that question
    subsumes two distinct questions: (1) What standard would
    Pennsylvania courts be likely to apply to determine whether the
    enforcement of a release-dismissal agreement is in the public
    interest? (2) What standard would Pennsylvania courts be likely to
    apply to determine the voluntariness of a release-dismissal
    agreement?
    A.   Public Interest
    We have discovered no reported Pennsylvania cases addressing
    the question of when, if ever, it is in the public interest to
    enforce a release-dismissal agreement. Our analysis of the caselaw
    and policies of the Commonwealth of Pennsylvania has persuaded us,
    however, that the Supreme Court of Pennsylvania would apply a
    public-interest standard resembling that applied under federal law.
    The courts of Pennsylvania have long declined to enforce
    contracts that are contrary to public policy. See, e.g., Kuhn v.
    Buhl, 
    96 A. 977
     (Pa. 1916) (finding unenforceable as against public
    policy an agreement between bidders for public lands under which
    one of them would, in exchange for a fee, withdraw its bid). After
    Kuhn, the Supreme Court of Pennsylvania accepted the standard set
    forth in section 320(1) of Tentative Draft No. 12 of the
    Restatement (Second) of Contracts (March 1, 1977) as its standard
    for the nonenforcement of contracts as against public policy. SeeCentral
    Dauphin School District v. American Casualty Co., 
    426 A.2d 94
    , 96 (Pa. 1981). Section 320(1) of the Tentative Draft was to
    emerge (with one minor stylistic alteration not relevant here) as
    Section 178(1) of the Restatement (Second) as finally adopted. It
    provides that "[a] promise or other term of an agreement is
    unenforceable on grounds of public policy if legislation provides
    that it is unenforceable or the interest in its enforcement is
    clearly outweighed in the circumstances by a public policy against
    the enforcement of such terms." Restatement (Second) of Contracts 178(1)
    (1981). We may reasonably conclude Ä as the Pennsylvania
    Superior Court has already concluded, see Donegal Mutual Insurance
    Co. v. Long, 
    564 A.2d 937
    , 942 (Pa. Super. 1989) Ä that the
    Pennsylvania Supreme Court, having accepted tentative section
    320(1) in Central Dauphin, would now accept permanent section
    178(1).
    In Rumery, the Supreme Court drew upon section 178(1) to
    fashion its federal common-law rule that a release-dismissal
    agreement will be unenforceable "if the interest in its enforcement
    is outweighed in the circumstances by a public policy harmed by
    enforcement of the agreement." Rumery, 
    480 U.S. at
    392 & n.2. We
    think that the Pennsylvania Supreme Court would not only draw on
    section 178(1) in considering the enforceability of a release-
    dismissal agreement but, in construing that section's open
    language, would look to Rumery and its progeny in the courts of
    appeals as persuasive authority. The Pennsylvania Supreme Court
    would, of course, also consider the policies of the Commonwealth of
    Pennsylvania, as expressed in the Commonwealth's statutes and
    common law. The Pennsylvania Supreme Court has treated
    Pennsylvania's common law as an important instrument for curbing
    official misconduct, paralleling at the level of state law the
    United States Supreme Court's view of the policies underlying
    section 1983. See, e.g. Supervisors of Lewis Township v. Employers
    Mutual Casualty Co., 
    523 A.2d 719
    , 722 (Pa. 1987) (finding that
    permitting insurance coverage of willful or fraudulent conduct on
    the part of a public official is contrary to Pennsylvania law and
    public policy, as personal financial liability is intended to deter
    official misconduct). We therefore conclude that the Pennsylvania
    Supreme Court would subject agreements that purport to waive tort
    liability to at least as careful scrutiny as the United States
    Supreme Court has applied to agreements purporting to waive
    liability under section 1983.
    The Livingstones argue that the law of the Commonwealth of
    Pennsylvania strictly limits the private resolution of criminal
    charges. In support of this claim, they cite Pennsylvania Rule of
    Criminal Procedure 314, a rule permitting a form of court-
    supervised settlement in certain types of criminal cases. That
    rule provides:
    When a defendant is charged with an offense which is not
    alleged to have been committed by force or violence or threat
    thereof, the court may order the case to be dismissed upon
    motion and a showing that:
    (a) the public interest will not be adversely
    affected;
    (b) the attorney for the Commonwealth consents to
    the dismissal;
    (c) satisfaction has been made to the aggrieved
    person or there is an agreement that satisfaction
    will be made to the aggrieved person;
    (d) there is an agreement as to who shall pay the
    costs.
    Pa. R. Crim. P. 314. The Livingstones assert that the fact that
    this rule does not permit settlements in the case of offenses
    "alleged to have been committed by force or violence or threat
    thereof" implies that such settlements are disfavored, or perhaps
    prohibited, under Pennsylvania law.
    We are not persuaded that Rule 314 demonstrates that
    Pennsylvania would not permit release-dismissal agreements in other
    situations. A prosecutor who has sound public-interest reasons for
    declining to go forward with a prosecution, or for terminating a
    prosecution after it has begun, must have the authority to do so.
    As a corollary of this authority, a prosecutor presumably also has
    the authority to condition a dismissal on some undertaking by the
    defendant.
    We find, however, that Rule 314 demonstrates that the courts
    of Pennsylvania would be likely to subject release-dismissal
    agreements to close scrutiny. Further, the fact that Rule 314(a)
    requires that a judge determine that "the public interest will not
    be adversely affected" by a dismissal demonstrates the
    Commonwealth's commitment to reviewing release-dismissal agreements
    for their impact on the public interest. The Pennsylvania courts
    have also read Rule 314's limitations on the circumstances in which
    criminal prosecutions may be dismissed to indicate that "the law
    does not favor out-of-court compromise over prosecution."
    Commonwealth v. Pettinato, 
    520 A.2d 437
    , 439 (Pa. Super. 1987)
    (concluding that an offer from a criminal defendant to pay a
    complainant a fee in exchange for her agreement not to testify was
    admissible into evidence in the defendant's criminal trial; because
    Rule 314 strictly limits consensual dismissals in criminal cases,
    the civil rule of evidence barring the admission of offers of
    settlement into evidence did not apply).
    In summary, then, we find that Pennsylvania would be likely to
    permit release-dismissal agreements to be enforced in some cases,
    but would monitor them closely to ensure that their enforcement is
    in the public interest. The federal rule, which places the burden
    of proving that a release-dismissal agreement is in the public
    interest on those seeking to enforce the agreement, has the same
    goals. Pennsylvania would therefore be likely to apply a very
    similar rule.
    B.  Voluntariness
    The Court observed in Rumery that private citizens are
    permitted to waive their constitutional rights in many
    circumstances. For instance, criminal defendants may waive
    constitutional rights through plea bargaining, and the resulting
    agreements are ordinarily enforced if they are voluntary.
    Voluntary release-dismissal agreements, Rumery reasoned, should
    therefore also be permitted. See 
    480 U.S. at 393-94
    .
    Pennsylvania, too, permits plea bargaining, see, e.g.,
    Commonwealth v. Spence, 
    627 A.2d 1176
    , 1184 (Pa. 1993), and will
    uphold a guilty plea if it is knowing and voluntary, seeCommonwealth v.
    Alston, 
    373 A.2d 741
    , 743 (Pa. 1977). We believe
    that the Pennsylvania Supreme Court would be likely to follow a
    line of logic similar to that of the Court in Rumery, and permit
    release-dismissal agreements upon a showing of voluntariness.
    However, we anticipate that the Pennsylvania Supreme Court
    would be very attentive to how the voluntariness of a release-
    dismissal agreement is established. Such judicial attentiveness
    would be called for both because of the danger that such agreements
    will be concluded in improper circumstances, and because
    Pennsylvania has a policy of declining to enforce contracts
    concluded under duress or threat of prosecution. See, e.g.,
    Germantown Mfg. Co. v. Rawlinson, 
    491 A.2d 138
    , 143 (Pa. Super.
    1985) (applying a rule that threats of criminal prosecution
    constitute duress rendering a contract voidable, and stating: "It
    is an affront to our judicial sensibilities that one person's
    ability to seek another's prosecution can be bartered and sold the
    same as commodities in the market place. It is even more repugnant
    when the foul stench of oppression pervades the transaction.").
    For reasons we have already discussed, the voluntariness of oral
    release-dismissal agreements is especially likely to be
    problematic, and Ä precisely because such agreements are not
    evidenced by a writing Ä determinations of the voluntariness of
    such agreements are particularly likely to be unreliable. Seesupra at 35
    - 42. Accordingly, we predict that the Pennsylvania
    Supreme Court, when faced with the question, will subject the
    voluntariness of oral release-dismissal agreements to a heightened
    standard of proof, and we therefore conclude that the voluntariness
    of the release-dismissal agreement now before us must be
    demonstrated by clear and convincing evidence.
    VII.  Conclusion.
    For the reasons set forth above, we will vacate the judgment
    of the district court and remand for further proceedings in
    accordance with this opinion.
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