“The Proximate Cause” on a Verdict Form Is Not Fundamental Error When the Jury Charge Correctly States “A Proximate Cause”; Late-Disclosed Damages Witnesses May Be Excluded Under Rule 37(c); Rule 609(b) Findings Required but Errors May Be Harmless

1. Introduction

Summer Crest LLC v. Town of Monroe is a Second Circuit summary order affirming a defense verdict after a jury found that the Town of Monroe’s now-repealed Local Law No. 3—limiting any person/entity to owning no more than three residential rental properties in the Town—did not proximately cause damages to plaintiffs Summer Crest LLC and its principal owner, Pamela Lee (collectively, “Summer Crest”).

The case proceeded to trial solely on causation and damages (liability/constitutional deprivation issues having fallen away by stipulation for purposes of trial). On appeal, Summer Crest argued:

the verdict form’s phrasing (“the proximate cause”) was a fundamental proximate-cause error;
the district court improperly excluded late-disclosed damages witnesses under Rules 26/37;
the court improperly admitted a key witness’s old conviction under Rule 609(b); and
the jury’s verdict was contrary to the evidence.

The Second Circuit rejected each contention (finding one evidentiary ruling erroneous but harmless) and affirmed.

2. Summary of the Opinion

Verdict form phrasing (“the proximate cause”) was not fundamental error because the jury instructions repeatedly and correctly defined the standard as “a proximate cause,” and the verdict form must be read together with the charge.
Exclusion of four late-disclosed damages witnesses was within the court’s discretion under Rules 26 and 37(c), applying the multi-factor test for preclusion.
Admission of a nearly sixteen-year-old conviction likely violated Rule 609(b)’s procedural/analytical requirements because the court did not make on-the-record findings grounded in “specific facts and circumstances” or perform the required balancing—but any error was harmless.
Challenge to the weight/sufficiency of the evidence was waived because Summer Crest failed to move for judgment as a matter of law under Rule 50 at trial.

3. Analysis

3.1. Precedents Cited

A. Unpreserved objections to verdict forms and “fundamental error” review

Shcherbakovskiy v. Da Capo Al Fine, Ltd.: Established the governing appellate posture—when a party fails to object to a special-verdict form, the Second Circuit will review only for “fundamental” error. This frames Summer Crest’s proximate-cause phrasing argument as an exceptionally high bar.
Anderson Grp., LLC v. City of Saratoga Springs: Defines “fundamental error” as one that is “so serious and flagrant that it goes to the very integrity of the trial.” The court uses this to emphasize that wording imperfections—without real confusion—will not justify reversal when the issue was not preserved.
Shah v. Pan Am. World Servs., Inc.: Supplies the interpretive method: read the special-verdict question “in conjunction with the judge’s charge.” This allows a verdict form defect to be “cured” (for fundamental-error purposes) by a correct and clear jury instruction.
Cash v. County of Erie: Provides the practical application: no fundamental error if, considered in light of the jury charge, the verdict question would not have confused the jury. Cash is the key bridge between the doctrinal standard (fundamental error) and the factual conclusion (no confusion here).

B. Proximate cause in § 1983, and the federal/state common-law mix under § 1988

Moor v. Alameda County: Used to explain § 1988’s function—directing courts what law to apply in civil-rights actions and when state common law may fill gaps.
Sullivan v. Little Hunting Park, Inc.: Cited for the proposition that courts may draw from “both federal and state rules” of common law, selecting the approach that best serves § 1983’s policies.
Townes v. City of New York: Confirms that § 1983 employs proximate-causation principles much like state tort analogs, anchoring the causation inquiry in general tort law.
Lanning v. City of Glens Falls (abrogated on other grounds by Thompson v. Clark): Supports the court’s view that federal law defines § 1983 elements and state tort law is persuasive, not binding—useful to justify consulting New York’s “a proximate cause” phrasing rule without making it dispositive.
County of Los Angeles v. Mendez: Shows the Supreme Court’s use of federal common-law proximate-cause principles in § 1983 contexts (there, excessive force), reinforcing that proximate cause is ultimately a federal question informed by common-law tort concepts.
Galioto v. Lakeside Hosp. and Capicchioni v. Morrissey: These New York cases articulate the specific instruction/wording rule: “a proximate cause” should be used to avoid implying there can be only one cause. The Second Circuit agrees the verdict form’s wording was contrary to that approach, but finds no fundamental error due to the correct charge.
Sosa v. Alvarez-Machain: Quoted for the broader common-law principle that proximate cause need not be exclusive and multiple proximate causes often exist—supporting why “a” (not “the”) is generally the accurate framing.

C. Exclusion of evidence for Rule 26 violations under Rule 37(c)

Tereshchenko v. Karimi: Supplies the abuse-of-discretion standard for evidentiary rulings and emphasizes appellate deference (“arbitrary and irrational” threshold).
Design Strategy, Inc. v. Davis: A principal Rule 37(c) case: (i) the sanctioned party bears the burden to show its failure was substantially justified or harmless; (ii) courts have “wide discretion” to impose severe sanctions including preclusion; and (iii) reopening discovery can itself be prejudicial.
Patterson v. Balsamico: Provides the four-factor test used to evaluate witness preclusion: explanation, importance, prejudice, and possibility of continuance.
FIH, LLC v. Found. Cap. Partners LLC: Supports that even disclosure before the close of discovery can be too late under the circumstances; reinforces that technical compliance in time is not the whole inquiry.
Softel, Inc. v. Dragon Med. & Sci. Commc'ns, Inc.: Used to discount the “importance” factor where similar evidence can be provided by other witnesses (here, Lee and Mitts).
Finley v. Marathon Oil Co.: Quoted (via Design Strategy) for the permissibility of excluding evidence when deadlines are missed by months without justification.

D. Impeachment with old convictions under Rule 609(b) and harmless error

Zinman v. Black & Decker (U.S.), Inc.: Cited for the restrictive nature of Rule 609(b): convictions older than ten years are admitted only in “very rare” and “exceptional” circumstances.
United States v. Payton: Key procedural requirement: the Rule 609(b) ruling must be on the record and based on “specific facts and circumstances.”
United States v. Mahler: Criticizes summary denials of motions to exclude convictions; reinforces the need for explicit on-the-record findings.
Farganis v. Town of Montgomery: Illustrates reversible-method error in Rule 609(b) analysis (insufficient balancing/colloquy) yet supports the panel’s harmless-error analysis by affirming despite improper admission.
Sheng v. M&TBank Corp.: Provides the harmless-error appellate test: whether the evidence “substantially influence[d] the jury.”
Fed. R. Civ. P. 61 and 28 U.S.C. § 2111: Statutory/rule anchors for harmless error in civil cases—non-prejudicial evidentiary errors do not warrant a new trial.
Warren v. Pataki: Allocates the burden: in civil cases, the appellant must show the error was not harmless and likely swayed the factfinder.
Tesser v. Bd. of Educ. of City Sch. Dist. of City of New York: Reinforces that the appellant bears the burden to show harmfulness.
Lore v. City of Syracuse: Used to distinguish speculative “muddying the waters” from the required showing that the jury was “swayed.”
Jones v. New York City Health & Hosps. Corp.: Noted for the proposition that reversals solely due to admitting an old conviction are uncommon, supporting the panel’s reluctance to order a new trial absent a concrete showing of prejudice.

E. Waiver of sufficiency/weight challenges absent Rule 50 motion

Pahuta v. Massey-Ferguson, Inc.: Establishes that absent a Rule 50 motion, a party cannot challenge the jury’s evidentiary findings on appeal—dispositive of Summer Crest’s “contrary to the evidence” argument.

3.2. Legal Reasoning

A. Verdict form versus jury charge: why “the” did not require reversal

The court accepted (and largely endorsed) the substantive concern: proximate cause is not necessarily singular, so “the proximate cause” can be misleading. But procedure drove the outcome. Because Summer Crest failed to object, it faced the “fundamental error” standard. The panel then applied a two-step logic:

Holistic reading: Under Shah, the verdict form is read with the jury charge.
No realistic confusion: Under Cash, the repeated correct charge (“a proximate cause,” defined as a “substantial factor”) and the jurors’ access to written instructions made confusion unlikely; thus any defect did not threaten the “integrity of the trial” (Anderson Grp.).

In effect, the court treated the verdict form’s “the” as an imperfection that was contextually cured by the instruction’s explicit multi-cause framing.

B. Rule 26/37 witness preclusion: deadline discipline and prejudice management

The panel’s analysis was structured around the Patterson factors, with particular emphasis on factor one (explanation), consistent with Design Strategy:

No adequate explanation: “No trial date” is not an excuse under Rule 26(a); and the mortgage-maturity rationale did not justify failure to supplement during the months before discovery closed.
Importance: The witnesses mattered on damages, but the importance was diluted because Lee and Mitts could cover core facts (and the proffer appeared aimed at enlarging damages proof after discovery).
Prejudice: The Town lost the chance to depose these witnesses and would incur costs and delay to reopen discovery and locate rebuttal evidence.
Continuance: A continuance was possible (trial date set at the same conference), but that did not outweigh the absence of justification and the prejudice from post-discovery witness expansion.

The reasoning reflects a broader procedural principle: civil discovery obligations are designed to prevent “trial by ambush,” and Rule 37(c) creates a strong default of preclusion unless the violator carries the “justified or harmless” burden.

C. Rule 609(b): the court signals error, but demands a concrete prejudice showing

The panel faulted the district court’s Rule 609(b) process on two fronts:

Insufficient record: A minute-entry denial without articulated findings contravenes the requirement for an on-the-record ruling based on “specific facts and circumstances” (Payton; Mahler).
No explicit balancing: The court did not meaningfully weigh probative value against prejudice under the “substantially outweighs” standard.

But the panel then pivoted to harmlessness. Summer Crest’s argument—that the conviction might have “muddied the waters” on proximate cause—was deemed too speculative to satisfy the appellant’s burden to show the jury was materially “swayed” (Warren; Lore).

D. Rule 50 preservation: appellate review is not a second trial

The opinion enforces a bright-line preservation rule: without a Rule 50 motion, a party cannot ask the appellate court to reweigh evidence or revisit the jury’s findings (Pahuta). This reflects both procedural fairness (notice to the trial court/opponent) and institutional competence (jury as factfinder).

3.3. Impact

Verdict-form drafting: The order underscores a practical litigation lesson—imprecise verdict-form language is not self-executing reversible error, especially when not preserved. Trial lawyers should object contemporaneously, and trial courts should ensure verdict forms track the “a proximate cause” formulation when multiple-cause theories are plausible.
Discovery compliance and damages proof: The ruling reinforces that damages witnesses (e.g., valuation/financing-impact witnesses) must be timely disclosed. Post-discovery expansion of a witness list is highly vulnerable to Rule 37(c) preclusion, particularly when the party offers no persuasive justification.
Rule 609(b) procedure: Even in a summary order, the panel sends a clear signal to district courts: admitting old convictions requires explicit, tailored, on-the-record findings and balancing. Yet appellants must still prove prejudice; identifying procedural error is insufficient without a persuasive causal link to the verdict.
Preservation discipline: The Rule 50 holding is a cautionary reminder that appellate courts will not entertain sufficiency/weight challenges absent proper trial motions.

4. Complex Concepts Simplified

Proximate cause: A legal limit on responsibility—an act is a proximate cause if it was a “substantial factor” in bringing about harm. There can be more than one proximate cause.
“The” vs. “a” proximate cause: “The” can imply only one cause exists; “a” correctly conveys that multiple causes may contribute to the same injury.
Fundamental error: A rare, high-standard appellate remedy for unpreserved mistakes—reserved for errors that undermine the basic fairness/integrity of the trial.
Rule 26(a) initial disclosures: Automatic early disclosure of witnesses and information a party may use to support its case.
Rule 37(c) preclusion: If a party fails to disclose as required, the default sanction is that the party cannot use the witness at trial, unless the failure was substantially justified or harmless.
Rule 609(b) (old convictions): Convictions more than ten years old are generally excluded unless their probative value substantially outweighs prejudice, and the judge must explain that conclusion on the record.
Harmless error: Even if the judge made a mistake, a new trial is not ordered unless the mistake likely affected the outcome.
Rule 50 motion: The procedural tool to preserve a challenge that the evidence is legally insufficient; without it, appellate review of the jury’s factual findings is generally barred.

5. Conclusion

The Second Circuit’s affirmance in Summer Crest LLC v. Town of Monroe is less about the merits of the repealed landlord-ownership restriction and more about trial process and preservation. The court held that an arguably imprecise verdict-form phrase (“the proximate cause”) did not amount to fundamental error when the jury was correctly instructed on “a proximate cause.” It also reinforced strict enforcement of disclosure rules through Rule 37(c) preclusion, signaled that Rule 609(b) demands explicit on-the-record balancing for stale convictions, and applied firm waiver doctrine where Rule 50 was not invoked. Taken together, the opinion’s central message is that appellate relief is difficult to obtain when parties do not timely object, do not timely disclose, and do not preserve post-evidence motions— even where the trial court’s reasoning is imperfect.