Many police departments and district attorneys are refusing to release the video from body cameras and dash cameras in abuse incidents. There have also been several cases when the pig turned his camera off before the incident. There is a movement that encourages anybody with a smart phone to record any arrests they happen to witness. In many of them, the cops harassed the b person filming, threatening to arrest them if they didn't stop, even though they have a constitutional right to do it. They HATE being filmed.