Police departments are not the only institutions capable of assuring the effective use of body-worn cameras. Courts can do it, too.
For three reasons, courts can and should encourage the police to record, when practicable, their investigative encounters with civilians.
This report, produced by the ACLU of Massachusetts and the Samuelson Law, Technology & Public Policy Clinic at the University of California, Berkeley, School of Law, proposes a model jury instruction that encourages the recording of police-civilian encounters by empowering juries to impose evidentiary consequences for unreasonable or bad faith failures to record.
The following appendix shows incidents in which police officers wore body cameras but did not turn them on to record encounters that led to civilian injuries and deaths.
* Body cameras were on but dislodged