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) comparative manner to police who were not equipped with body cameras. Harlan states, “ This is the most important empirical study on the impact of police body-worn cameras to date.” This study is significant as Washington D.C. has one of the most controversial police organizations in America. “These results suggest we should recalibrate our expectations” of cameras’ ability to make a “large-scale behavioral change in policing, particularly in contexts similar to Washington, D.C., concluded the study, which was led by David Yokum at the Lab @ DC, a team of scientists embedded in D.C. government, and Anita Ravishankar at D.C.’s