Body worn video (police equipment) Police. In 2006, the first significant deployments of body worn video at the national level were undertaken by the Police Standards Unit (PSU) as part of the Domestic Violence Enforcement Campaign (DVEC). The basic command units equipped with the head cameras recorded everything that happened during an incident from the time of arrival which led to the "preservation of good-quality first disclosure evidence from the victim". The evidence gathered was deemed especially useful in the way of supporting prosecutions if the victim was reluctant to give evidence or press charges. This led the Home Office to publish a report stating
Body worn video (police equipment) 2.5 years showed no difference in the use of force or civilian complaints. Studies suggest police body cameras have had no measurable effect when it came to civilian complaints, use of force incidents, police activity, or judicial outcomes involving the city’s metropolitan police department. Another indirect benefit police body worn cameras could provide is the increased trust between the public and law enforcement. An example of heightened relationships occurred after the death of Sam DuBose of Cincinnati in 2015. Officer Ray Tensing claimed he had to fatally shoot Sam DuBose because “he was being dragged by the vehicle and had