The lack of witnesses to the accident and plaintiffs inability to recall how the accident happened notwithstanding, plaintiff submitted sufficient admissible proof to establish prima facie that his head injury was the result of a fall from a sidewalk bridge at his work site ( see e.g., Felker v Corning Inc., 90 NY2d 219, 224-225; Angamarca v New York City Partnership Hous. Dev. Fund Co., Inc., 56 AD3d 264), and it is undisputed that plaintiff had not been provided with any safety device to properly protect him from such an elevation-related hazard. A coworker's sworn statements and a site accident report prepared by defendant general contractor's foreman placed him on the sidewalk bridge just before the accident occurred. Further evidence established that there was a gap of more than three feet between the bridge and the facade of the building and no railing on the building side of the bridge. The coworker stated that he heard plaintiffs fellow bricklayers yelling that plaintiff had fallen backwards off the bridge. He rushed to plaintiffs aid and found plaintiff lying on the ground near the building, beneath the gap. Since the record affords no basis for any conclusion other than that the bricklayers' exclamations were "made under the stress of excitement caused by an external event, and not the product of studied reflection and possible fabrication," the exclamations were admissible as excited utterances ( see People v Johnson, 1 NY3d 302, 306). That plaintiffs head injury was due to a fall from a height was further corroborated by his expert neurologist's affirmation that the type of severe head injury indicated by plaintiffs medical records was consistent with a fall from a height. Plaintiffs coworker also stated that he received the only safety device distributed on the day that plaintiff fell. Defendants' speculation as to how plaintiff might otherwise have been injured failed to raise a material issue of fact on the claim.