Joan Mullin v. Karen Balicki , 875 F.3d 140 ( 2017 )


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  •                                         PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    __________
    No. 16-2896
    __________
    JOAN MULLIN, Administratrix of the Estate of Robert
    Mullin, deceased and Joan Mullin, individually
    v.
    ADMINISTRATOR KAREN BALICKI; ROBERT
    PATERSON; DIRECTOR MARIE DUNLAP-PRYCE;
    JANE BYRD, LPN; ERIN MARUSKY, R.N.; OFFICER
    DIMLER; NURSE BEATRICE TEEL; KINTOCK GROUP;
    COUNTY OF MERCER; JOHN DOES 4-10 (as yet
    identified and unknown governmental, county, or state
    officials, supervisors, agents or employees); ABC ENTITIES
    1-10 (as yet identified and unknown governmental, county, or
    state officials, supervisors, agents or employees)
    Joan Mullin,
    Appellant
    ______________________
    On Appeal from the United States District Court
    for the District of New Jersey
    (D.C. Civil No. 3-11-cv-00247)
    District Judge: The Honorable Mary Little Cooper
    ______________________
    Argued on June 7, 2017
    Before: CHAGARES, VANASKIE, and FUENTES, Circuit
    Judges
    (Opinion Filed: November 6, 2017)
    Shelley L. Stangler, Esq. [Argued]
    Law Offices of Shelly L. Stangler, P.C.
    155 Morris Avenue, Suite 202
    Springfield, NJ 07081
    Counsel for the Appellant
    Gregory R. Bueno, Esq. [Argued]
    Daniel M. Vannella, Esq.
    Office of Attorney General of New Jersey
    25 Market Street, P.O. Box 112
    Trenton, NJ 08625
    Counsel for the Appellees
    __________
    OPINION OF THE COURT
    __________
    FUENTES, Circuit Judge.
    A little over two years into the civil-rights suit brought
    by Joan Mullin (“Mullin”) over the tragic prison suicide of
    her son, Robert Mullin (“Robert”), Mullin’s attorney received
    a discovery document with the potential to reshape the case.
    A previously undisclosed investigative report about the night
    2
    Robert died contained statements by fellow New Jersey
    inmates about a prison guard who allegedly refused Robert’s
    requests for psychiatric assistance—and urged Robert to kill
    himself instead. But while Mullin’s attorney received this
    report mid-case, it was not reviewed in a timely fashion.
    Instead, due to a clerical error, the disc containing the
    relevant disclosures was misfiled, and not fully accessed until
    about ten months later. By that time, Mullin’s operative
    complaint—premised on a less direct knew-or-should-have-
    known theory of Robert’s vulnerability to suicide—had
    already been dismissed in large part. The District Court
    denied Mullin’s request for leave to amend her complaint,
    due in part to the delay caused by counsel’s error and, after
    additional motion practice, granted summary judgment in
    favor of the one remaining defendant, bringing the litigation
    to a close.
    Mullin’s appeal encompasses both the dismissal of her
    operative complaint and the order denying further leave to
    amend. The latter is the focus of this opinion. For the
    reasons set forth below, we conclude that the decision
    denying leave to amend amounted to an impermissible
    exercise of discretion. Some of the factors relied upon to
    deny leave are not supported by the record or are at odds with
    our case law. And while we do not intend to minimize
    counsel’s mistake, it does not, standing alone, support
    denying leave to amend. Accordingly, we will vacate the
    order denying leave to amend and will remand for further
    proceedings.
    3
    I.   BACKGROUND 1
    A. Robert’s Death        and    Mullin’s     Initial
    Investigation
    During the early morning hours of January 17, 2009,
    New Jersey prisoner Robert Mullin hanged himself with a
    bedsheet that he had fashioned into a noose. The twenty-
    nine-year-old Robert had been in and out of prison for the
    better part of a decade, in part due to his ongoing struggles
    with substance abuse. While serving out his latest sentence at
    a halfway house, Robert was found in possession of
    contraband. As a result, he was transferred to New Jersey’s
    Central Reception & Assignment Facility (“Assignment
    Facility”), where he was assessed and assigned to an area of
    the facility that did not feature extensive or individualized
    supervision by staff. It was there, in his Assignment Facility
    cell, that he took his own life—less than a day after entering
    the Facility.
    In the aftermath, Robert’s mother, Joan Mullin, sought
    answers. What few were given, however, were incomplete
    and at times inaccurate. In one instance, she was told that her
    son had died at a completely different facility, the Trenton
    Psychiatric Hospital—an error repeated on his death
    certificate. Despite some slow progress, she continued to lack
    key information about the final days and hours of Robert’s
    life and the people and entities to whom his care was
    entrusted.
    1
    The litigation has been unusually confusing, complex,
    and—to be frank—frustrating, due in part to the swirling gyre
    of overlapping motions practice. We simplify when practical.
    4
    B. Mullin Files the Original Complaint in
    January 2011
    Despite this state of affairs, Mullin filed suit in the
    District of New Jersey shortly before the two-year mark of
    Robert’s death, 2 raising state tort claims and constitutional
    vulnerability-to-suicide claims (the latter of which is a
    variation on a constitutional claim alleging deliberate
    indifference to a serious medical need). The complaint
    focused on the defendants’ alleged failure to provide Robert
    with the level of care, treatment, and monitoring that he
    needed, and that was required by prison policy for someone
    with his history of depression, self-harm, and substance
    abuse. Mullin alleged that Robert was placed in a cell that
    was inadequately supervised and altogether inappropriate for
    a person with a history of suicide attempts—a decision made
    all the more inexcusable by the medical history and recent
    relapse into drug addiction that his custodians failed to
    properly review or otherwise heed.
    Mullin named a variety of defendants, several of
    whom were employed by the State of New Jersey and
    represented by the New Jersey Attorney General’s office. We
    will refer to these as the “State Defendants.”
    C. Mullin Twice Amends Her Complaint
    Mullin twice amended her complaint to both flesh out
    the facts—in part to account for interim discovery she
    2
    Although Mullin sued both in her individual capacity and as
    the administratrix of Robert’s estate, a dual role reflected in
    our caption, the claims now on appeal are those brought in
    her representative capacity on behalf of Robert’s estate.
    5
    received from non-State defendants—and to modify the list of
    defendants. In particular, Mullin sought to add Officer
    Nicholas Dimler, the Assignment Facility guard who,
    according to the medical examiner’s report, was the last
    person (who wasn’t a fellow inmate) to see Robert alive—and
    the one who later discovered his body.
    Mullin’s first attempt to amend, filed in response to the
    defendants’ initial Rule 12 motions, was granted in part and
    denied in part. Among other things, the Magistrate Judge
    determined that the proposed amended complaint lacked
    sufficient detail of Dimler’s involvement in Robert’s death
    and did not state a plausible claim for relief against him.
    Under these constraints, Mullin filed her first amended
    complaint (“FAC”) in December 2011.
    After obtaining additional discovery, Mullin again
    asked to amend in July 2012, arguing in part that she could
    now plead a viable claim against Officer Dimler. Mullin
    alleged essentially that Officer Dimler knew or should have
    known of Robert’s history of suicide and psychiatric illness;
    that Dimler failed to review records that would have alerted
    him to Robert’s condition; and that Dimler failed to follow
    prison policies and reasonable practices pertaining to inmates
    with Robert’s vulnerabilities. This time, the Magistrate Judge
    allowed Mullin’s amendment to include the revised
    allegations against Officer Dimler, finding them to be
    “plausible” instead of merely possible. 3 Mullin’s Second
    Amended Complaint (“SAC”), the operative complaint for
    the remainder of the litigation in the District Court, was then
    filed in September 2012. The SAC, like its predecessors, was
    met with Rule 12 motions to dismiss.
    3
    Order at 7, ECF No. 101.
    6
    D. While the Motions to Dismiss are Pending,
    Mullin Receives New Evidence in Discovery
    Although Mullin had obtained some discovery by the
    time the SAC was filed—almost two years into the
    litigation—she had received no disclosures from the State
    Defendants and, by extension, from the Department of
    Corrections or the State itself. The State Defendants finally
    made two separate document disclosures, pursuant to an
    amended pretrial scheduling order, while their motion to
    dismiss was pending. Both sets bear on Mullin’s later attempt
    at amendment, although for very different reasons.
    One set of disclosures, from July 2013 (the “July 2013
    disclosures”), contained information on various prison
    policies regarding suicide watch, close custody, and screening
    procedures employed by the Assignment Facility. For
    instance, Mullin received a policy manual on “Special Needs
    Inmates,” covering inmates who suffer from certain
    psychiatric disorders and are “unable to meet the functional
    requirements of incarceration without mental health
    treatment.” 4 It appears that the July 2013 disclosures did not
    pertain to Robert individually or contain information relating
    to the night he died.
    More important was a set of disclosures from April
    2013 (the “April 2013 disclosures”) that, by contrast,
    contained information directly relevant to Robert and his
    history in the prison system. Among the new revelations
    were statements from fellow inmates about a prison guard
    4
    JA 1015.
    7
    who allegedly ignored Robert’s requests for mental health
    services and, instead, told him to commit suicide.
    These statements were contained in a February 2009
    Department of Corrections Administrative Investigation
    Report (“the Report”). According to the Report, a previously
    unknown guard, Officer X, 5 interacted with Robert over his
    only evening at the facility, and may have been the last
    person (instead of Officer Dimler) to see Robert alive. The
    details of Officer X’s interaction with Robert, as related in the
    Report, were very disturbing. Six inmates, who had been
    interviewed about Robert hours after his suicide—close in
    time to the incident, and potentially before having any
    opportunity to get their stories straight—volunteered that they
    had heard Robert ask Officer X to see “psych,” and that
    Officer X had refused Robert’s request and taken no action.
    Three of the inmates went further: Officer X not only refused
    assistance, but egged Robert on, telling him that he “might as
    well kill [him]self.” 6 The Report therefore suggested Officer
    X’s actual awareness of, and indifference to, Robert’s
    condition. The Report elsewhere revealed that Robert was in
    fact classified as a “special needs” inmate requiring enhanced
    levels of care. 7 Thus, although Officer X, interviewed later,
    flatly denied both parts of this account, the Report had the
    potential to reframe and support Mullin’s case.
    5
    Because the guard is not currently a party and might not
    become one, his name is redacted in this opinion.
    6
    JA 986.
    7
    JA 989.
    8
    E. Counsel’s Error: The April 2013 Discovery is
    Misplaced
    But this potential would go untapped—at least for the
    time being—because Mullin did not initially know that it had
    been received. The April 2013 material was subdivided and
    Bates stamped as “DOC MULLIN 0001–392” and
    “CONFIDENTIAL MULLIN 0001–305.” 8 Due to a clerical
    error,   Mullin’s     attorney failed     to    review    the
    CONFIDENTIAL MULLIN material that contained the
    Report and other relevant documents. The disclosures had
    been provided by the State Defendants on two optical discs,
    one for the MULLIN material and the other for the
    CONFIDENTIAL MULLIN material. The attorney asked her
    staff to print out both discs for review, but one disc was
    printed twice and the other was misfiled in the folder of an
    unrelated matter. And because Mullin’s attorney was not
    aware of the new material, she did not move to further amend
    her complaint, even though an earlier scheduling order had
    suggested that further amendment for truly “new” discoveries
    might be allowed.
    F. The District Court Dismisses the SAC
    With Mullin unaware of the new discovery, the SAC—
    whose allegations were premised on the theory that the
    defendants should have known, based on Robert’s answers to
    intake questions and his transfer/medical records, that he was
    particularly vulnerable to suicide—remained the operative
    complaint. Thus, unlike prior motions to dismiss, which had
    been interrupted by Mullin’s requests to amend, these Rule 12
    8
    JA 1098.
    9
    motions were resolved on the merits, with the District Judge
    directly addressing Mullin’s claims for the first time. In a
    November 2013 decision, the District Court granted the State
    Defendants’ motion to dismiss in its entirety, although the
    Court allowed Mullin’s claims against the Assignment
    Facility intake nurse to proceed to summary judgment and,
    thus, the case remained ongoing. 9
    G. Realizing the Mistake, Counsel Moves to
    Amend
    Despite indications that something was missing,
    Mullin’s attorney only realized her mistake in February
    2014—ten months after the April 2013 disclosures, and three
    months after the District Court had dismissed the SAC in
    large part—during a conversation with attorneys for non-state
    defendants who were privy to the CONFIDENTIAL
    MULLIN material. In the flurry of activity that followed,
    Mullin’s attorney advised the District Court of her mistake
    and, after being told by the court to delay formally moving to
    amend until a pending reconsideration motion was resolved.
    Mullin moved in August 2014 to amend her complaint to
    include information from the April and July 2013 disclosures.
    In addition to repleading claims against Dimler and other
    previously dismissed defendants, Mullin’s proposed Third
    Amended Complaint (“TAC”) incorporated the material from
    9
    See Mullin v. Balicki, No. 11-247, 
    2013 WL 5935998
    , at *6
    (D.N.J. Nov. 1, 2013). The halfway house itself, which had
    been named as a defendant but did not file a Rule 12 motion,
    also remained in the case through November 2015, when it
    entered into a stipulation of dismissal.
    10
    the April and July 2013 disclosures and added Officer X, a
    fellow guard, and four supervisors as defendants.
    H. Leave to Amend is Denied
    The presiding Magistrate Judge denied leave to amend,
    finding that Mullin’s delay was undue and that the defendants
    would suffer prejudice if amendment were allowed. The
    Judge also suggested in passing that claims against new
    parties would not “relate back” for limitations purposes under
    Rule 15(c). The Magistrate Judge did not directly address the
    futility of the proposed amendment, which had not been
    raised by the State Defendants. After Mullin objected to the
    Magistrate Judge’s order, the District Court affirmed it in a
    short decision. 10 Mullin timely appealed.
    10
    See JA 80–85, 
    2015 U.S. Dist. LEXIS 90384
    .
    11
    II.   DISCUSSION 11
    11
    We have jurisdiction under 
    28 U.S.C. § 1291
    . Mullin’s
    appeal challenges the dismissal of the SAC (per Officer
    Dimler only) and the subsequent denial of reconsideration, in
    addition to the order denying further leave to amend. The last
    of these, which was the only topic addressed at oral argument,
    is discussed at length above the margin; the first two are
    summarily resolved in this note.
    With regard to the order dismissing the SAC, we have
    reviewed the District Court’s dismissal decision against the
    backdrop of Palakovic v. Wetzel, 
    854 F.3d 209
     (3d Cir. 2017),
    which clarified our vulnerability-to-suicide precedent but was
    decided after the District Court issued its opinion in this case.
    Having the benefit of the parties’ supplemental briefing, we
    are satisfied that the District Court correctly dismissed the
    constitutional and state-tort claims against Officer Dimler for
    substantially the reasons set forth in that Court’s opinion. We
    particularly agree that, when pleading a vulnerability-to-
    suicide claim, an allegation that a defendant “knew or should
    have known” of a prisoner’s vulnerability is a conclusory
    recitation of the knowledge element of the underlying cause
    of action, and cannot meet the plaintiff’s pleading burden
    without additional facts showing (or allowing the reasonable
    inference of) knowledge or the responsibility to know. See
    Franklin v. Curry, 
    738 F.3d 1246
    , 1251 (11th Cir. 2013) (per
    curiam).
    In light of our leave-to-amend disposition, we need not reach
    the order denying reconsideration, which was premised
    largely on the new discovery evidence probative of the
    12
    A. Rule 15 and Standard of Review
    Leave to amend is governed by Rule 15, “Amended
    and Supplemental Pleadings,” which generally conditions
    amendment on the court’s leave or the opposing party’s
    written consent. 12 Lacking a time limit or an outer bound on
    when amendment is permissible, the Rule instructs courts to
    “freely give leave [to amend] when justice so requires.” 13
    This liberal amendment regime helps effectuate the “general
    policy embodied in the Federal Rules favoring resolution of
    cases on their merits.” 14
    In determining whether leave to amend might
    reasonably be denied, courts are guided by the Foman factors,
    named for the Supreme Court’s decision in Foman v. Davis,
    
    371 U.S. 178
     (1962). Denial of leave to amend can be based
    on undue delay, bad faith or dilatory motive on the part of the
    movant; repeated failure to cure deficiencies by amendments
    previously allowed; prejudice to the opposing party; and
    futility. 15 The Foman factors are not exhaustive, allowing a
    court to ground its decision, within reason, on consideration
    request for amendment.          Accordingly, both the order
    dismissing the SAC and the order denying reconsideration
    will be affirmed.
    12
    See Fed. R. Civ. P. 15(a)(2).
    13
    
    Id.
    14
    Island Creek Coal Co. v. Lake Shore, Inc., 
    832 F.2d 274
    ,
    279 (4th Cir. 1987) (internal quotation marks and citation
    omitted).
    15
    Foman, 371 U.S at 182; see also United States ex rel.
    Schumann v. AstraZeneca Pharm. L.P., 
    769 F.3d 837
    , 849
    (3d Cir. 2014).
    13
    of additional equities, such as judicial economy/burden on the
    court 16 and the prejudice denying leave to amend would cause
    to the plaintiff. 17 All factors are not created equal, however,
    16
    See USX Corp. v. Barnhart, 
    395 F.3d 161
    , 167–68 (3d Cir.
    2004).
    17
    See Bell v. Allstate Life Ins. Co., 
    160 F.3d 452
    , 454 (8th
    Cir. 1998).
    As they did before the District Court, the State Defendants
    suggest that the liberal amendment standard should not apply
    with its ordinary force because Mullin did not seek leave until
    after “judgment” had been entered—meaning, in this case, the
    order granting the pending motions to dismiss in large part.
    State Defs. Br. 26. They refer to a line of cases in which we
    explained that “[w]hen a party seeks leave to amend a
    complaint after judgment has been entered, it must also move
    to set aside the judgment pursuant to Federal Rule of Civil
    Procedure 59(e) or 60(b), because the complaint cannot be
    amended while the judgment stands.” Jang v. Boston Sci.
    Scimed, Inc., 
    729 F.3d 357
    , 367–68 (3d Cir. 2013); see also
    Ahmed v. Dragovich, 
    297 F.3d 201
    , 207–08 (3d Cir. 2002).
    The “judgment” in that line of cases, however, meant a final
    or appealable order. See Cureton v. Nat’l Collegiate Athletic
    Ass’n, 
    252 F.3d 267
    , 272–73 (3d Cir. 2001). But here,
    judgment had not been entered at the time Mullin moved to
    amend, as the case was still ongoing against the intake nurse
    and the District Court had not otherwise solemnized its Rule
    12 decision into a judgment by using Rule 54(b). Jang,
    Cureton, Ahmed, and other decisions in this line are thus
    distinguishable from this case, and no formal post-judgment
    standard applies (although these concerns can of course still
    be considered).
    14
    as “prejudice to the non-moving party is the touchstone for
    the denial of an amendment.” 18
    A decision on whether to permit amendment of the
    pleadings generally falls within the District Court’s
    discretion. It follows that we review for abuse of that
    discretion, except where amendment is denied for legal
    reasons drawing de novo review (such as when the proposed
    amendment would fail to state a claim). 19 If we find an error
    in the District Court’s reasoning, we exercise our own
    discretion in determining whether we will nevertheless affirm
    “if . . . the District Court’s [remaining] findings would
    support denial of leave to amend.” 20
    While abuse of discretion is ordinarily a deferential
    standard of review, it has bite in this context; the District
    Court’s discretion, circumscribed by the Rule 15’s directive
    in favor of amendment, must be “exercised within the context
    of liberal pleading rules.” 21 Moreover, leave to amend is not
    an all-or-nothing proposition. Relying on the Foman factors,
    courts can choose instead to impose reasonable conditions on
    the right to amend in lieu of a pure grant or denial.
    18
    Arthur v. Maersk, Inc., 
    434 F.3d 196
    , 204 (3d Cir. 2006)
    (internal quotation marks and citation omitted).
    19
    See Schumann, 769 F.3d at 849.
    20
    Maersk, 
    434 F.3d at 204
    .
    21
    Berkshire Fashions, Inc. v. The M.V. Hakusan II, 
    954 F.2d 874
    , 886 (3d Cir. 1992); see also Martin’s Herend Imports,
    Inc. v. Diamond & Gem Trading United States of Am. Co.,
    
    195 F.3d 765
    , 770 (5th Cir. 1999) (explaining that
    “discretion” is misleading because of the “bias in favor of
    granting leave to amend” (internal quotation marks and
    citation omitted)).
    15
    Specifically, a court “may use its discretion to impose
    conditions on the allowance of a proposed amendment as an
    appropriate means of balancing the interests of the party
    seeking the amendment and those of the party objecting to it,”
    such as by “narrow[ing] the scope of the amendment if it
    considers the request too broad.” 22
    One additional background consideration applies in
    civil rights cases like this one. In our Circuit, “district courts
    must offer amendment [in civil rights cases]—irrespective of
    whether it is requested—when dismissing a case for failure to
    state a claim unless doing so would be inequitable or futile.”23
    By contrast, plaintiffs in “ordinary” civil litigation—
    commercial disputes, for instance—must take affirmative
    steps to obtain amendment in the face of dismissal. 24
    B. Analysis
    Although the District Court gave reasons of its own
    when declining to set aside the Magistrate Judge’s order, we
    are really reviewing the Magistrate Judge’s exercise of
    discretion in entering the order, and not the District Court’s
    deferential review of the same. Accordingly, we will focus
    22
    Wright & Miller § 1486; see also Garfield v. NDC Health
    Corp., 
    466 F.3d 1255
    , 1271 (11th Cir. 2006) (“[T]he granting
    of leave to amend can be conditioned in order to avoid
    prejudice to the opposing party.” (internal quotation marks
    and citation omitted)).
    23
    Fletcher-Harlee Corp. v. Pote Concrete Contractors, Inc.,
    
    482 F.3d 247
    , 251 (3d Cir. 2007); see also Estate of Lagano
    v. Bergen Cty. Prosecutor’s Office, 
    769 F.3d 850
    , 861 (3d
    Cir. 2014).
    24
    See Fletcher-Harlee, 
    482 F.3d at
    252–53.
    16
    our review on the Magistrate Judge’s analysis of the Foman
    factors.
    1. Undue Delay
    The “undue delay” factor recognizes that a gap
    between when amendment becomes possible and when it is
    actually sought can, in certain circumstances, be grounds to
    deny leave to amend. While simple delay cannot justify
    denying leave to amend by itself, delay that is “undue”—a
    delay that is protracted and unjustified—can place a burden
    on the court or counterparty, or can indicate a lack of
    diligence sufficient to justify a discretionary denial of leave. 25
    As there is “no presumptive period in which . . . delay
    becomes ‘undue,’” 26 the “question of undue delay requires
    that we focus on the movant’s reasons for not amending
    sooner” while “bearing in mind the liberal pleading
    philosophy of the federal rules.” 27 “Following this principle,
    we have refused to overturn denials of motions for leave to
    25
    See Bjorgung v. Whitetail Resort, LP, 
    550 F.3d 263
    , 266
    (3d Cir. 2008); Cureton v. Nat’l Collegiate Athletic Ass’n,
    
    252 F.3d 267
    , 273 (3d Cir. 2001).
    26
    Maersk, 
    434 F.3d at 205
    . In Maersk, we suggested that an
    eleven-month delay, as measured from “commencement of an
    action,” would not generally be “undue” by itself. See
    Maersk, 
    434 F.3d at 205
    . As discussed more fully below,
    there are two periods of delay here, the longer of which can
    be measured to run ten months. Although neither period of
    delay would be presumptively undue if measured from the
    beginning of a lawsuit, the reasoning of Maersk may not
    apply with equal force to delays measured from a different
    point in an already long-running lawsuit.
    27
    Cureton, 
    252 F.3d at 273
    .
    17
    amend where the moving party offered no cogent reason for
    the delay in seeking the amendment.” 28
    The Magistrate Judge broke down the delay in this
    case into two discrete periods. First, the Judge assessed the
    delay arising from the July 2013 “policy” discovery, which
    Mullin’s counsel consciously chose not to use in an earlier
    amendment. Second, the Judge assessed the more-significant
    delay arising from the misplaced April 2013 discovery, which
    counsel was not aware of until February 2014.
    i) July 2013 Discovery
    Mullin’s attorney argued that her reasons for declining
    to amend immediately upon receiving the July 2013
    discovery were reasonable, and that the delay before she first
    brought the material to the Court’s attention was thus not
    undue. 29 She explained that she received the discovery after
    the return date for the motions to dismiss, assumed the period
    for requesting amendment was closed, and further assumed
    that the Court would not reopen the record. Counsel also
    argued that amending was unnecessary. She believed that the
    SAC’s description of various policies and procedures was
    enough to survive the motions to dismiss, and that the
    meaning of the various policies of procedures would become
    clearer after she had received additional discovery.
    28
    CMR D.N. Corp. v. City of Phila., 
    703 F.3d 612
    , 629 (3d
    Cir. 2013).
    29
    We assume, as the Magistrate Judge appears to have
    decided, that the relevant delay is from July to November,
    which is when Mullin brought the July 2013 discovery to the
    Court’s attention via her motion for reconsideration
    18
    The Magistrate Judge found these reasons to be
    unconvincing, explaining that the closing-of-the-record point
    was “difficult to understand,” as “[Mullin] has not refrained
    from seeking leave from the Court for various reasons.” 30 The
    Magistrate Judge also thought that counsel’s delay was
    impermissibly “tactical,” resulting in “waiting until the
    Motions to Dismiss were largely granted, and then asking for
    a ‘do-over.’” 31 Deciding that this delay was not supported by
    a cogent reason, the Magistrate Judge deemed it “clearly
    undue.” 32
    We disagree in part with the Magistrate Judge’s
    reasoning, and in particular with suggestion that counsel’s
    “tactical” decision transformed the delay into one that was
    undue. While we have disdained a wait-and-see approach to
    amendment, our major cases doing so fall in the post-
    judgment posture discussed above. 33 More recently, we have
    cautioned against overreading the scope of some of those
    earlier cases. 34 Further, the decisions spurning a wait-and-see
    approach are “standard” civil disputes. 35 This, by contrast, is
    30
    JA 73.
    31
    JA 74.
    32
    JA 74.
    33
    See supra note 17; see, e.g., Jang, 729 F.3d at 368; In re
    Adams Golf, Inc. Sec. Litig., 
    381 F.3d 267
    , 280 (3d Cir. 2004)
    (addressing unjustified two-and-a-half-year delay).
    34
    See United States ex rel. Customs Fraud Investigations,
    LLC. v. Victaulic Co., 
    839 F.3d 242
    , 252 (3d Cir. 2016)
    (distinguishing, among other things, Jang and Adams).
    35
    Jang is a contract case, see 729 F.3d at 359; Adams is a
    securities case, see 
    381 F.3d at 270
    ; and California Public
    Employees’ Retirement System v. Chubb Corp., 
    394 F.3d 126
    19
    a civil rights case, with the attendant requirement in our case
    law that an opportunity to amend be presumed. In the
    ordinary course, a civil rights plaintiff would not expect a
    modest wait-and-see approach to constitute undue delay by
    itself—unless egregious or excessive, or if some other factor
    rendered the delay undue.
    Our normal civil rights rule is put to the test in this
    matter, however, given the sheer complexity of the
    proceedings, as well as the fact that Mullin was previously
    granted leave to amend. 36 It is certainly reasonable to think
    that there may be some situations where a civil rights
    plaintiff’s pre-dismissal actions, or a court’s informal testing
    of the merits of the pleading, might count against granting
    amendment. But this case does not present such a situation.
    For one, although Mullin amended twice before, the second
    amendment (leading to the SAC) can be viewed as a
    perfection of the first, partially unsuccessful amendment. 37
    For another, her pleadings had never actually been formally
    evaluated by the District Court, and “the mere fact that a
    defendant files a motion to dismiss is not necessarily
    (3d Cir. 2004), is a “securities class action lawsuit,” 
    id. at 134
    .
    36
    See Customs Fraud, 839 F.3d at 252 (“In none of the cases
    the District Court relied upon did we uphold a dismissal with
    prejudice where the plaintiff had been given no opportunity to
    amend its complaint and would not be given an opportunity to
    amend in the future.” (emphasis added)).
    37
    Cf. Bower v. Jones, 
    978 F.2d 1004
    , 1010 (7th Cir. 1992)
    (favoring amendment despite prior amendments when party
    acquired newly discovered documents and did not delay in
    seeking amendment).
    20
    sufficient to put a plaintiff on notice that the court will find
    his complaint to be deficient.” 38
    Perhaps most important is that the SAC was informally
    tested on the merits before the motion to dismiss was
    resolved—and received a clean bill of health from the same
    Magistrate Judge, who opined that it passed muster under
    Twombly/Iqbal. 39 The Magistrate Judge’s decision was, of
    course, not binding on the District Court, let alone on us. But
    it does suggest that Mullin’s “tactical” approach to the
    dismissal cannot be fairly called dilatory or contumacious, in
    light of the solicitude given in civil rights cases and the prior
    suggestion from the Magistrate Judge that the motion to
    dismiss would fail.
    ii) April 2013 Discovery
    The April 2013 discovery—the disclosures containing
    the Report—presents a thornier problem. About ten months
    passed between the time the State Defendants sent Mullin’s
    attorney the April 2013 disclosures and the time the attorney
    realized that she had misplaced and failed to review them.
    Certainly, Mullin had a “reason” for not amending sooner:
    she was unaware of the evidence that she had been
    provided. 40 The issue is whether this can suffice as a reason at
    all. We will, for the moment, disregard the issue of prejudice
    and instead look to whether, prejudice notwithstanding, the
    delay was “undue.”
    38
    Customs Fraud, 839 F.3d at 249.
    39
    Order at 7, ECF No. 101.
    40
    See Langbord v. U.S. Dep’t of Treasury, 
    832 F.3d 170
    , 188
    (3d Cir. 2016) (en banc), cert. denied, 
    137 S. Ct. 1578
     (2017).
    21
    In addressing counsel’s error, the Magistrate Judge
    focused on the “many opportunities plaintiff had to realize
    that the disc was missing and to follow up or at least make
    inquiry,” stating further that “no inquiry was made until
    counsel for defendants made Plaintiff’s counsel aware of the
    oversight during a conversation in February 2014.” 41 Several
    “clues” should have alerted counsel to the missing discovery:
    (1) the initial April 2013 cover letter, which referred to the
    production of confidential materials; (2) the subsequent
    production in July 2013 of additional CONFIDENTIAL
    documents with bates numbers following the “missing”
    range, which should have indicated that the “missing” range
    had already been provided 42; and (3) an October 2013
    interrogatory response that pointed to the Report but did not
    separately provide it. The Magistrate Judge concluded that
    counsel’s “lack of diligence” was to blame, given the
    “repeated opportunities and repeated clues” that “should have
    made a diligent attorney aware that something was missing”;
    that there was “no inquiry made . . . leads to the inescapable
    conclusion that the [April 2013 discovery] delay was in fact
    undue.” 43
    Beginning with this last point, the record does not
    entirely support the Judge’s conclusion that Mullin’s attorney
    failed to make “inquiries.” To the contrary, she continued to
    ask the Attorney General’s office for relevant discovery; the
    41
    JA 75.
    42
    The April 2013 production of confidential materials had a
    Bates stamp range of 0001-0305, and the July 2013
    production of confidential material had a bates stamp range of
    0306-0918. JA 887, 889
    43
    JA 76.
    22
    record contains, for instance, a June 2013 email to the
    Attorney General where counsel complains that nothing
    relevant to her constitutional claims has been obtained from
    the State Defendants. 44
    However, the central question is whether this is the
    sort of error by an attorney that can be excused. The
    Magistrate Judge indicated only that the error “should not be
    excused,” 45 but, as explained below, something more is
    required.
    It is well established that “clients must be held
    accountable for the acts and omissions of their attorneys.”46
    In some circumstances, the Federal Rules allow for a court to
    relieve a party from adverse consequences arising out of
    “mistakes” or “excusable neglect,” which are often not the
    party’s but the attorney’s. 47 In that context, we have
    conducted an “equitable” inquiry into the circumstances
    44
    See JA 689. We note that, if the October 2013 interrogatory
    response referring to the Report is the point where a
    reasonable attorney should have been alerted to the missing
    discovery, it may have been appropriate to measure the delay
    from the time of reasonable discovery as opposed to the
    moment when the initial error occurred, depending on
    whether the error was in fact excusable.
    45
    JA 76.
    46
    Pioneer Inv. Servs. v. Brunswick Assocs. Ltd. P’ship, 
    507 U.S. 380
    , 396 (1993).
    47
    See, e.g., Fed. R. Civ. P. 60(b)(1) (allowing for relief from
    a final judgment on the basis of “mistake, inadvertence,
    surprise, or excusable neglect”); Fed. R. App. P. 4(a)(5)
    (allowing for extension of time to appeal a notice of appeal
    when a party shows “excusable neglect or good cause”).
    23
    surrounding a party’s failure, balancing the factors of
    prejudice to the non-movant, the length of the delay, the
    reason for the delay, and the movant’s good faith. 48
    While misunderstandings based on law or procedure
    rarely constitute excusable neglect, clerical errors have been
    found to do so, taking “into account whether the mistake was
    a single unintentional incident (as opposed to a pattern of
    deliberate dilatoriness and delay), and whether the attorney
    attempted to correct his action promptly after discovering the
    mistake,” as a “mistake could occur in any attorney’s office,
    no matter how well run.” 49 An omission caused by
    carelessness, even if within counsel’s control, may therefore
    be excusable. 50
    Rule 15, which governs amendment, does not mention
    excusable neglect or mistake, but this is in line with Rule 15’s
    general omission of any enumerated substantive or procedural
    limitation on amendment. And based on the similarities
    between the Rule 15 test and the excusable neglect analysis,
    mistakes, omissions, or neglect, should be evaluated with
    48
    Ragguette v. Premier Wines & Spirits, 
    691 F.3d 315
    , 319,
    325 (3d Cir. 2012); see also Jennings v. Rivers, 
    394 F.3d 850
    ,
    857 (10th Cir. 2005) (“An additional consideration is whether
    the . . . underlying claim is meritorious.”). This equitable test
    is not at all dissimilar from the Rule 15 amendment inquiry.
    As a result, some courts use the same analysis in determining
    whether a Rule 15 delay is undue. See, e.g., Gregory v.
    Mitchell, 
    634 F.2d 199
    , 203 (5th Cir. 1981).
    49
    Jennings, 
    394 F.3d at 857
     (internal quotation marks,
    alterations, and citations omitted).
    50
    See Cheney v. Anchor Glass Container Corp., 
    71 F.3d 848
    ,
    849–50 (11th Cir. 1996).
    24
    similar solicitude under Rule 15 as they would be under a
    Rule with an explicit “excusable neglect” condition.
    Here, even assuming the worst—that the delay ran at
    least ten months, and that Mullin’s attorney failed to realize
    the error despite clues to the contrary—we cannot say that the
    mistake here was per se inexcusable, rendering the delay
    “undue.” It was apparently the result of a single core error,
    the kind that could affect any law firm no matter how well
    run; there is no indication of any similar error elsewhere in
    the litigation; and the defense has not shown a pattern of
    similar faults or omissions.
    Neither the State Defendants nor the District Court
    questioned the attorney’s story that a clerical error led to the
    CONFIDENTIAL MULLIN materials being misplaced and
    misfiled. The record prior to March 2014 betrays no
    indication that Mullin or her attorney was aware of the Report
    or the related materials; as late as November 2013, Mullin’s
    attorney referred to the April 2013 disclosure as having
    produced nothing new or revelatory. 51 Nor is there indication
    that Mullin could have obtained the CONFIDENTIAL
    MULLIN documents before she did. And when the mistake
    was discovered, counsel moved swiftly to bring it to the
    Court’s attention; the delay prior to the filing of the formal
    motion to amend was due to a scheduling order delaying
    51
    See, e.g., Brief in Support of Motion for Reconsideration 3
    (“In April 2013 plaintiff received initial discovery from the
    State Defendants which was limited to the records already in
    plaintiff’s possession.”), ECF No. 155-2.
    25
    consideration of amendment until reconsideration had been
    granted or denied. 52
    For the above reasons, we disagree with the Magistrate
    Judge that the delay attributable to the April 2013 discovery
    was “inescapabl[y]” undue. 53 The record indicates that
    counsel followed up on documents that appeared to be
    missing; while counsel undoubtedly erred, with disastrous
    consequences for her client, the Magistrate Judge did not
    properly inquire as to whether the mistake was excusable in
    context, or from when the delay should have been measured.
    These considerations should be addressed on remand.
    2. Prejudice
    As set forth above, prejudice to the non-moving party
    has long been the “touchstone” for the denial of leave to
    amend. 54 Here, the State Defendants had argued that the
    52
    On the other hand, Mullin’s attorney does not help her
    cause by arguing on appeal, as she did before, that the
    Attorney General should have simply told her that she was
    missing something. The Attorney General does not appear, as
    an ethical matter, to owe that enhanced degree of fairness to
    opposing counsel, so long as it does not undermine the candor
    required towards the tribunal. See N.J. R.P.C. 3.4; cf. also In
    re Jemsek Clinic, P.A., 
    850 F.3d 150
    , 159 (4th Cir. 2017)
    (“Under our adversarial system, litigants are not their
    opponents’ keepers. They have no duty to help their
    opponents maximize their recovery or prevent them from
    losing their claims.”).
    53
    JA 76.
    54
    See Heyl & Patterson Int’l, Inc. v. F. D. Rich Hous. of V.I.,
    Inc., 
    663 F.2d 419
    , 425 (3d Cir. 1981); United States v. 47
    26
    “numerous motions to amend” and other briefings had led
    them to expend significant resources on the litigation, and
    they further objected to Mullin’s “adding completely new
    defendants at this late stage of the litigation.” 55 They asked
    the Magistrate Judge to “intercede by denying [amendment]
    and putting a stop to what seems like an endless cycle.” 56
    The Magistrate Judge largely agreed with this line of
    argument. In a short discussion on prejudice, the Judge found
    that “[t]he current defendants, as well as those who have
    already been dismissed, have spent significant resources on
    this litigation, and they would essentially be forced back to
    square one.” With regard to the proposed defendants, there
    was “nothing beyond speculation to support the notion that . .
    . there would not be prejudice to them in defending on the
    merits.” 57 In the summary section, the Judge wrote that
    “allowing the amendment at this point of the litigation, after
    so much motion practice, would only cause further delay, to
    the prejudice of the parties.” 58
    At the outset, the arguments against amendment
    advanced here and by the State Defendants on appeal do not
    connect prejudice to the additional delay caused by the
    mistake of Mullin’s attorney. Rather, these claims of
    prejudice would have applied with near-equal force had
    Mullin timely moved to amend immediately upon obtaining
    the April 2013 disclosures. Accordingly, we view the “delay”
    Bottles, More or Less, Jenasol RJ Formula “60”, 
    320 F.2d 564
    , 573 (3d Cir. 1963).
    55
    JA 76.
    56
    JA 20.
    57
    JA 77.
    58
    JA 78.
    27
    complained of here as referring to the pendency of the
    litigation as a whole and not to the delay in seeking to amend
    once the CONFIDENTIAL MULLIN documents were
    disclosed.
    Thus framed, we again disagree with the Magistrate
    Judge’s analysis. Mullin appears to be largely without fault
    for the years that passed before she obtained the
    CONFIDENTIAL MULLIN documents which radically
    altered her understanding of the night Robert took his own
    life. The State Defendants have not argued that she could
    have obtained the Report earlier, or that there was a hint of
    the proposed new defendants—and especially Officer X—in
    any of the discovery documents prior. While the State
    Defendants are within their rights to comply only with those
    discovery obligations actually due under law, they cannot
    persuasively rely on resulting delay as a source of prejudice. 59
    It was also not improper for Mullin to replead
    dismissed defendants and claims in her proposed amended
    complaint. At the time she filed her proposed TAC, Mullin
    may not have decided whether she intended to pursue the
    already dismissed claims and parties on appeal, and including
    them in the proposed TAC preserved that right. Because an
    amended complaint supersedes the original, “parties
    59
    Cf. Joseph v. Elan Motorsports Techs. Racing Corp., 
    638 F.3d 555
    , 560 (7th Cir. 2011) (“Prejudice manufactured by a
    defendant is not a ground for refusing relation back.”). The
    multiple rounds of motions practice are also of uncertain
    relevance to prejudice. Had Mullin sought leave to amend at
    the moment when she obtained the April 2013 disclosures,
    she would have interrupted pending Rule 12 motions then,
    too.
    28
    voluntarily dropped from an amended complaint do not
    remain in the case.” 60 Claims omitted from an amended
    complaint remain in the case only if previously dismissed on
    “legal grounds, rather than due to a lack of factual
    specificity.” 61 Dropping parties and dropping claims can
    therefore lead to abandonment later in the case and on appeal.
    Thus, to the extent that the Magistrate Judge counted this
    against Mullin with regard to prejudice or judicial economy,
    it was error to do so; since the abandonment rule applies only
    to claims or parties “voluntarily” dropped, allowing
    amendment but conditioning it on omission of previously
    dismissed claims or parties does not trigger the rule, and is
    the preferred way to resolve the problem.
    It is thus not correct to say that granting leave to
    amend would put the defendants back at square one or
    perpetuate an infinite cycle. The Magistrate Judge would have
    been entitled to rely on the District Court’s earlier dismissal
    opinion in determining whether previously dismissed
    defendants should remain in the case, and could have set
    further conditions on amendment, discovery, and so on. The
    “cycle” of motions practice interrupted by amendment
    requests based on new evidence remains a risk only for as
    long as discovery remains open. 62 And because Mullin did
    not appeal the dismissal of any defendants other than Dimler,
    or the subsequent grant of summary judgment for the intake
    60
    Palakovic, 854 F.3d at 221 n.13.
    61
    Id. at 221.
    62
    See Miller v. Admin. Office of the Courts, 
    448 F.3d 887
    ,
    898–99 (6th Cir. 2006) (explaining that the close of discovery
    indicates prejudice).
    29
    nurse, any challenges relating to those decisions have now
    been abandoned. 63
    In sum, while the defendants have undoubtedly
    expended resources over the course of the litigation, and
    would have to expend additional effort were amendment
    allowed, their case for prejudice is thin. A defendant that
    possesses an explosive document unknown to the plaintiff
    may use the legitimate litigation strategies at hand to delay
    disclosure of that document until absolutely necessary, but
    that delay cannot thereafter form that defendant’s argument
    for prejudice if it leads to a belated request to amend. Because
    the State Defendants did not persuasively articulate a theory
    of prejudice, and because the Magistrate Judge’s discussion
    relied on factors that appear to have been allowable litigation
    choices on Mullin’s behalf, we will vacate for reconsideration
    of this factor.
    3. Judicial Economy
    Judicial economy is an equitable consideration that can
    be considered in deciding whether amendment should be
    allowed. It is uncommonly a factor that stands entirely alone,
    separate and apart from prejudice and factors relevant to
    63
    See Beazer E., Inc. v. Mead Corp., 
    525 F.3d 255
    , 263 (3d
    Cir. 2008) (collecting cases); Cty. of Suffolk v. Stone &
    Webster Eng’g Corp., 
    106 F.3d 1112
    , 1117 (2d Cir. 1997)
    (when “a decision made at a previous stage of litigation” was
    not “challenged in the ensuing appeal . . . [,] the parties are
    deemed to have waived the right to challenge that decision”).
    30
    whether a delay was “undue.” 64 Considerations include
    judicial efficiency and effective case management. 65
    The Magistrate Judge appeared to consider judicial
    economy by discussing the work already done by the Court:
    the “almost four years” that had passed since its filing, at least
    “eight conferences” that had been held with the parties, and
    the extensive motions practice that included “at least four
    motions to dismiss.” 66 The Magistrate Judge also referred to
    the District Court’s work “in preparing a 40-page opinion,
    which would be rendered moot if the amendment were
    allowed to proceed.” 67
    While the litigation had doubtlessly been frustrating,
    and Mullin’s apparent minimization of the many stumbles
    throughout is discouraging, the Magistrate Judge’s focus on
    the past inappropriately constrains the scope of the judicial
    economy inquiry. The difficulty in managing the litigation
    thus far is certainly salient, but simply tallying up the number
    of motions, conferences (of any type), and opinions sheds
    little light on whether future management of the case would
    encounter similar difficulties. The length of the District
    Court’s opinion on dismissal, and the effort behind it, are also
    of uncertain weight, especially in light of this Circuit’s
    64
    See, e.g., Little v. Liquid Air Corp., 
    952 F.2d 841
    , 846–47
    (5th Cir. 1992) (affirming denial of leave to amend because
    party’s delay imposed burdens both on the defendants and on
    the court).
    65
    See Jebaco, Inc. v. Harrah’s Operating Co., 
    587 F.3d 314
    ,
    322 (5th Cir. 2009).
    66
    JA 77.
    67
    JA 77.
    31
    default presumption in favor of amendment in civil rights
    cases.
    As cast in this case, “judicial economy” sounds almost
    like a sanction for prior perceived errors. As presented, it
    does not currently support the Magistrate Judge’s decision to
    deny leave to amend.
    4. Relation Back and
    Timeliness
    The Magistrate Judge summarily addressed, and the
    parties have briefed before us, the doctrine of “Relation
    Back.” This refers to the operation of Rule 15(c), which
    allows certain new claims and new parties added in an
    amended complaint to “relate back” to the date of filing of the
    original complaint for statute of limitations purposes if certain
    conditions are met. 68 While courts are permitted to combine
    the question of whether amendment should be granted with
    the issue of whether the proposed amendment relates back, 69
    the two inquiries are analytically distinct; relation back is a
    test of the legal viability of the proposed amendment, and not
    a discretionary factor weighing in favor of or against
    amendment. 70 Thus, in certain cases, the “better approach” is
    to treat leave to amend and relation back/timeliness
    separately, determining first whether amendment should be
    allowed under the discretionary factors, and only then passing
    68
    See Singletary v. Pa. Dep’t of Corr., 
    266 F.3d 186
    , 193 (3d
    Cir. 2001).
    69
    See, e.g., Maersk, 
    434 F.3d at 204
    .
    70
    See Garvin v. City of Phila., 
    354 F.3d 215
    , 222 (3d Cir.
    2003).
    32
    on whether the complaint relates back or is otherwise
    timely. 71
    On this record, we conclude that determining whether
    the complaint “relates back” is unnecessary, at least with
    regard to Mullin’s 
    42 U.S.C. § 1983
     vulnerability-to-suicide
    constitutional claims brought against Officer X.           The
    allegations against Officer X would be timely on their face.
    The accrual date of a § 1983 claim is determined under
    federal law. 72 Generally, a constitutional claim under § 1983
    accrues when the plaintiff knew or should have known of the
    injury upon which the action is based. 73 A vulnerability-to-
    suicide claim, which is simply a more specific articulation of
    the Eighth Amendment rule that prison officials must not be
    deliberately indifferent to a prisoner’s serious medical needs,
    requires showing (1) the existence of a particular
    vulnerability to suicide, (2) that a prison official knew or
    should have known of the individual’s particularly
    vulnerability, and (3) that the official acted with reckless or
    deliberate indifference to the particular vulnerability. 74 The
    accrual of the claim is not tied solely to the prisoner’s suicide
    71
    Joseph v. Elan Motorsports Techs. Racing Corp., 
    638 F.3d 555
    , 558–59 (7th Cir. 2011); see also Glover v. FDIC, 
    698 F.3d 139
    , 144–48 (3d Cir. 2012) (on dismissal posture,
    addressing relation back and timeliness separately).
    72
    Montanez v. Sec’y Pa. Dep’t of Corr., 
    773 F.3d 472
    , 480
    (3d Cir. 2014).
    73
    
    Id.
    74
    Palakovic v. Wetzel, 
    854 F.3d 209
    , 222, 223–24 (3d Cir.
    2017).
    33
    itself, but also to the unconstitutional act by the prison official
    that gives rise to the claim. 75
    Here, the actual nature of the claim against Officer X
    was unknown to Mullin until the receipt, by counsel, of the
    April 2013 disclosures. Mullin’s claim against the prior State
    Defendants, premised on their alleged failure to be put on
    notice of Robert’s intake answers and transfer materials,
    stemmed from a different asserted injury. Officer X, by
    contrast, is alleged to have specifically known of Robert’s
    need for mental-health intervention and to have disregarded
    it. Mullin would not have been put on notice of the elements
    comprising this separate injury by the pre-April 2013
    disclosures, and the fact of Robert’s death itself did not
    otherwise cause the limitations period to start running. As
    discussed above, Mullin’s investigative diligence has not
    been called into question. Thus, either innately or through the
    application of the discovery rule, 76 the facts of this case show
    75
    Cf. Chardon v. Fernandez, 
    454 U.S. 6
    , 8 (1981) (per
    curiam) (explaining that the date of the act, not the date of
    consequences, controls); Heard v. Sheahan, 
    253 F.3d 316
    ,
    318 (7th Cir. 2001) (Posner, J.).
    76
    See United States v. Norwood, 
    602 F.3d 830
    , 837 (7th Cir.
    2010) (“The discovery rule starts the statute of limitations
    running only when the plaintiff learns that he’s been injured,
    and by whom.”). We need not definitively determine whether
    the timeliness of Mullin’s proposed amended complaint is
    due to deferred accrual, deferred commencement of the
    limitations period, or tolling. See William A. Graham Co. v.
    Haughey, 
    646 F.3d 138
    , 147–50 (3d Cir. 2011) (discussing
    imprecision between accrual and the running of the
    34
    that Mullin could not have learned of the particular nature of
    this serious disregard of Robert’s mental state—or who was at
    fault—until she had obtained the Report or its equivalent.
    Mullin’s attempt to amend therefore fell well within the
    applicable two-year limitations period if measured from the
    April 2013 disclosure date. 77
    C. Summary
    For the above reasons, we conclude that the Magistrate
    Judge’s exercise of discretion was not within the boundaries
    contemplated by Rule 15 or the Foman factors, in light of the
    liberal pleading regime established by the Federal Rules. We
    remand for the Magistrate Judge or District Court to reassess
    the propriety of amendment under the proper framework. The
    Court may also wish to weigh whether the claims advanced
    by Mullin on the basis of the new discovery are meritorious in
    deciding whether amendment is warranted. 78 If the Court
    nonetheless decides that the delay was undue or that the
    defendants have articulated past or potential future prejudice,
    the Court may wish to consider whether attaching conditions
    to amendment, or limiting amendment to certain claims and
    parties, suffices to mitigate those concerns. Finally, while we
    have determined that the § 1983 claims against Officer X
    would be timely if allowed to proceed, the District Court may
    consider whether Rule 15 relation back—including the
    limitations period, especially with regard to the discovery
    rule).
    77
    Dique, 603 F.3d at 185.
    78
    See Jennings, 
    394 F.3d at 857
    .
    35
    application of the New Jersey fictitious party rule 79—or other
    limitations doctrines suffice to render timely other claims
    against other proposed parties.
    III.         CONCLUSION
    For the foregoing reasons, we will affirm in part,
    vacate in part, and remand.
    79
    See DeRienzo v. Harvard Indus., 
    357 F.3d 348
    , 353–54 (3d
    Cir. 2004) (addressing N.J. Ct. R. 4:25-4).
    36
    

Document Info

Docket Number: 16-2896

Citation Numbers: 875 F.3d 140

Filed Date: 11/6/2017

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (31)

Jennings v. Rivers , 394 F.3d 850 ( 2005 )

Cheney v. Anchor Glass Container Corp. , 71 F.3d 848 ( 1996 )

dennis-derienzo-captain-usmc-kristen-derienzo-his-wife-v-harvard , 357 F.3d 348 ( 2004 )

Bjorgung v. Whitetail Resort, LP , 550 F.3d 263 ( 2008 )

united-states-v-an-article-of-drug-consisting-of-47-bottles-more-or-less , 320 F.2d 564 ( 1963 )

county-of-suffolk-a-municipal-corporation-robert-alcorn-christopher-s , 106 F.3d 1112 ( 1997 )

Usx Corporation and U.S. Steel Mining Company, Inc. v. Jo ... , 395 F.3d 161 ( 2004 )

in-re-adams-golf-inc-securities-litigation-f-kenneth-shockley-md , 381 F.3d 267 ( 2004 )

Fletcher-Harlee Corp. v. Pote Concrete Contractors, Inc. , 482 F.3d 247 ( 2007 )

Beazer East, Inc. v. Mead Corporation , 525 F.3d 255 ( 2008 )

tai-kwan-cureton-leatrice-shaw-each-individually-and-on-behalf-of-all , 252 F.3d 267 ( 2001 )

california-public-employees-retirement-system-on-behalf-of-itself-and-all , 394 F.3d 126 ( 2004 )

berkshire-fashions-inc-v-the-m-v-hakusan-ii-her-engines-boilers-etc , 954 F.2d 874 ( 1992 )

ali-ahmed-hiram-mcgill-v-dragovich-superintendent-corrections-secretary , 297 F.3d 201 ( 2002 )

Martin's Herend Imports, Inc. v. Diamond & Gem Trading ... , 195 F.3d 765 ( 1999 )

Edward Arthur v. Maersk, Inc. D/B/A Maersk Line Ltd. Dyn ... , 434 F.3d 196 ( 2006 )

Island Creek Coal Company Garden Creek Pocahontas Company v.... , 832 F.2d 274 ( 1987 )

William A. Graham Co. v. Haughey , 646 F.3d 138 ( 2011 )

dorothy-singletary-individually-and-as-administrator-of-the-estate-of , 266 F.3d 186 ( 2001 )

heyl-patterson-international-incorporated-v-f-d-rich-housing-of-the , 663 F.2d 419 ( 1981 )

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