system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If the last few police were aquitted for crimes clearly caught on tape, how will police cams change anything?
gpt
I believe this is the theory.

Up until a few years ago, the statements were "This didn't happen."

The current statements are "These are isolated incidents. There is no pattern of behavior."

Massive use of body cameras will either prove or disprove a pattern of abuse.