Cops literally develop Cop humor to keep from killing themselves. Go on a ride along. Its mobid but its the only armor they have. The problem with body cams is that it also limits options for police to bend the laws to let people go free. These are not black and white clear cut situations they are walking into. People need flexibility and forgiveness on all sides. White people are killed more frequently by police.. The media always likes to twist that one around. They are awful when they happen. Corruption always needs to be investigated. I just wish people would stop lumping everyone into groups. Humanity is so much more complicated than the labels we force everyone into.