Also known as: occurrence witness · occurrence-witness · eyewitness · percipient witness
Written by attorneys · grounded in primary & secondary sources — see below
Persons who observed the events giving rise to the litigation. Their identities and locations are discoverable under Rule 26(b)(1) so that each party may learn the names and whereabouts of any eyewitness to the underlying occurrence.
Octavia Okonkwo sued Outback Mining after a conveyor-belt injury. Outback's investigator located six coworkers who stood nearby when the belt failed. Outback refused to list their names. The court ordered production because the coworkers qualified as occurrence witnesses whose identities were discoverable without any showing of need.
Oliver Okeke sued Green Fleet after his vehicle caught fire. Green Fleet moved to transfer venue and argued that design engineers in the Southern District were key witnesses. The court noted that the financing branch employees and bystanders at the fire scene were occurrence witnesses located in the Northern District and weighed their convenience in the transfer analysis.
Odin Obeng brought a civil rights action against a prosecutor who had withheld the name of a bystander present at the arrest. The court held that the bystander was an occurrence witness whose identity should have been disclosed and that the prosecutor's failure to reveal the name did not enjoy absolute immunity.
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Otis Olsen moved for summary judgment in a slip-and-fall case. The store produced affidavits from two customers who had walked the same aisle moments earlier. The court treated the customers as occurrence witnesses and credited their statements when deciding whether a genuine issue of material fact existed.
Oakley Osei alleged age discrimination after discharge. The employer identified three coworkers who had witnessed the supervisor's daily interactions with Osei. The court viewed the coworkers as occurrence witnesses whose testimony could support or rebut the claim that the stated reason for termination was pretextual.
Odyssey Logistics sued a consumer group for a critical report about its shipping practices. The group sought to depose dock workers who had loaded the disputed cargo. The court recognized the dock workers as occurrence witnesses whose observations bore directly on whether the report contained knowing falsehoods.
Rule 26(a)(1) requires initial disclosure of the name and contact information of each individual likely to have discoverable information that the disclosing party may use to support its claims or defenses. Occurrence witnesses fall squarely within this category because they possess information about the events at issue.
No. The identity and location of occurrence witnesses are factual information discoverable under Rule 26(b)(1). Work-product protection shields only the attorney's mental impressions and legal theories, not the bare fact that certain individuals witnessed the underlying events.
A party may obtain its own previous statement without any special showing. For non-party occurrence witnesses, statements are protected work product unless the requesting party shows substantial need and undue hardship under Rule 26(b)(3).
Courts weigh the convenience of occurrence witnesses when deciding whether to transfer venue. If most occurrence witnesses reside in the current district, transfer may be denied even if other factors favor the alternative forum.
…Imagine a suit for breach of contract. If, for example, the defendant moves for summary judgment and produces one purported eyewitness who states that he was present at the time the parties discussed the possibility of an agreement, and unequivocally denies that the parties ever agreed to enter into a contract, while the…