In a sample of police departments surveyed in 2013, approximately 75 percent of them reported that they did not use body-worn cameras. The survey was funded by the Office of Community Oriented Policing Services and conducted by the Police Executive Research Forum (PERF). PERF’s report about the survey notes a number of perceived benefits for using body-worn cameras, including better evidence documentation and increased accountability and transparency. But the report also notes many other factors that law enforcement executives must consider, such as privacy issues, officer and community concerns, data retention and public disclosure policies, and financial considerations. The costs of implementing body-worn cameras include not only the cost of the cameras, but also of any ancillary equipment (e.g., tablets that let officers tag data in the field), data storage and management, training, administration, and disclosure.
Source: National Institute of Justice
Link to the collection of studies and abstracts at the National Institute of Justice