Key Takeaway
New York court rules that defendants can introduce deposition testimony of unavailable party witness at trial, despite plaintiff's objections and missing witness charge request.
This article is part of our ongoing discovery coverage, with 102 published articles analyzing discovery issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.
When a Party’s Own Witness Goes Missing: Deposition Evidence Still Admissible
In litigation, parties sometimes face the challenging situation where a key witness becomes unavailable for trial. This scenario raises important questions about what evidence can still be presented to the court and whether opposing counsel can request jury instructions about missing witnesses. The Second Department’s decision in Arad v Hanza, LLC provides crucial guidance on how courts handle these situations when a party cannot locate their own witness.
Understanding the rules around discovery procedures and witness availability becomes particularly important in personal injury cases, where witness testimony often plays a pivotal role in establishing liability and damages.
Jason Tenenbaum’s Analysis:
Arad v Hanza, LLC, 2013 NY Slip Op 05786 (2d Dept. 2013)
I would put this in the category of short but potent procedural cases:
“Contrary to the plaintiff’s contentions, the Supreme Court did not err in permitting the defendants to introduce the deposition testimony of the defendant Amadou Bah at trial due to Bah’s unavailability, in light of the diligent but unsuccessful efforts of the defendants to locate him (see CPLR 3117; cf. Dailey v Keith, 306 AD2d 815, affd 1 NY3d 586).
The court also properly denied the plaintiff’s request for a missing witness charge as to Bah, as “a genuine inability to locate a witness will foreclose a missing witness instruction”
Can’t locate your client? No problem.
Key Takeaway
When a party makes diligent efforts to locate an unavailable witness but cannot find them, courts will allow previously taken deposition testimony to be admitted at trial. Additionally, the opposing party cannot obtain a missing witness jury instruction when there is a genuine inability to locate the witness, even if that witness was originally aligned with the other side.
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- Remote Depositions for International Parties: Legal Precedent from Long Island and NYC Courts
- New York No-Fault Insurance Law
Legal Update (February 2026): The CPLR 3117 provisions governing the admissibility of deposition testimony from unavailable witnesses may have been subject to amendments or judicial interpretations since this 2013 analysis. Additionally, procedural requirements for demonstrating “diligent efforts” to locate witnesses and related evidentiary standards may have evolved through subsequent case law. Practitioners should verify current CPLR 3117 requirements and recent appellate decisions regarding unavailable witness testimony admissibility.
Legal Context
Why This Matters for Your Case
New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.
Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.
About This Topic
Discovery Practice in New York Courts
Discovery is the pre-trial process through which parties exchange information relevant to the dispute. In New York, discovery practice is governed by CPLR Article 31 and involves depositions, interrogatories, document demands, and physical examinations. Disputes over the scope of discovery, compliance with demands, and sanctions for noncompliance are frequent in both no-fault and personal injury cases. These articles analyze discovery rules, court decisions on discovery disputes, and strategies for effective discovery practice.
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Frequently Asked Questions
What is discovery in New York civil litigation?
Discovery is the pre-trial phase where parties exchange relevant information and evidence. Under CPLR Article 31, discovery methods include depositions (oral questioning under oath), interrogatories (written questions), document demands, requests for admission, and physical or mental examinations. Discovery in New York is governed by the principle of full disclosure of all relevant, non-privileged information — but courts can issue protective orders to limit discovery that is overly broad or burdensome.
What happens if a party fails to comply with discovery requests?
Under CPLR 3126, a court can impose penalties for failure to comply with discovery, including preclusion of evidence, striking of pleadings, or even dismissal of the action or entry of a default judgment. Before seeking sanctions, the requesting party typically must demonstrate a good-faith effort to resolve the dispute and may need to file a motion to compel disclosure under CPLR 3124.
What are interrogatories and how are they used in New York litigation?
Interrogatories are written questions served on the opposing party that must be answered under oath within a specified timeframe. Under CPLR 3130, interrogatories in New York are limited — a party may serve a maximum of 25 interrogatories, including subparts, without court permission. Interrogatories are useful for obtaining basic factual information such as witness names, insurance details, and factual contentions. Objections must be specific and timely or they may be waived.
What is a bill of particulars in New York personal injury cases?
A bill of particulars under CPLR 3043 and 3044 provides the defendant with the specific details of the plaintiff's claims — including the injuries sustained, the theory of liability, and the damages sought. In personal injury cases, it must specify each injury, the body parts affected, and the nature of the damages claimed. An amended or supplemental bill may be served to include new injuries or updated information discovered during the course of litigation.
What is an Examination Before Trial (EBT)?
An EBT, commonly called a deposition, is a pre-trial discovery tool under CPLR 3107 where a witness answers questions under oath. In personal injury and no-fault cases, EBTs are used to lock in testimony, assess witness credibility, and uncover facts relevant to the case. Both plaintiffs and defendants can be deposed, along with medical experts, claims adjusters, and other witnesses. EBT testimony can be used at trial for impeachment or as evidence if the witness is unavailable.
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About the Author
Jason Tenenbaum, Esq.
Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.
Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.
Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.
New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.
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