Viewing police body-worn camera video of use-of-force incidents: Does repeated or slow-motion viewing matter?

OBJECTIVE: Determine if repeated or slow-motion viewing of body-worn camera videos of police use-of-force incidents influences viewers' assessments. HYPOTHESES: Participants are more likely to agree that officers' beliefs about danger in a situation were reasonable after repeated viewings and when a viewing is in slow motion. METHOD: = 304 and 299), participants, recruited using the online survey recruitment platform Prolific, viewed body-worn camera video footage of four actual police use-of-force incidents in which the suspect was either armed or unarmed. Each incident was viewed three times. The first and third viewings were at regular speed. The second viewing of each incident was either in slow motion or at regular speed. After each viewing, participants rated their agreement with the statement that the officer had reason to believe there was an immediate danger to themselves or others when they shot the suspect. RESULTS: ² = .67 and .71). Viewing these videos in slow motion amplified the increase in agreement that there was danger in the situation when the video showed an armed suspect, but this effect was inconsistent. CONCLUSIONS: (PsycInfo Database Record (c) 2026 APA, all rights reserved).