What is the main purpose of body-worn cameras in policing?

The main purpose of body-worn cameras in policing is to increase transparency and capture evidence. These devices serve as a tool for law enforcement to document interactions with the public, which can be critical in providing an objective account of events. By recording audio and visual footage, body-worn cameras help ensure accountability among police officers and promote trust within the community. This can lead to more effective policing as it provides a recorded basis for reviewing conduct during incidents, both for legal purposes and for training.

The inclusion of body-worn cameras also aids in gathering evidence that can support investigations and court proceedings, making them a vital component in modern policing strategies aimed at fostering open communication and enhancing the legitimacy of law enforcement agencies. The other choices, while they may touch upon related topics, do not encompass the primary purpose of these cameras in a meaningful way.