Planting evidence and lying in official reports is the biggest threat to police, not protests or antifa

Can we have a rule that if a police officer is caught planting evidence, or falsifying a report of a crime, the officer should be fired and barred from ever being employed by law enforcement again? (If not prosecuted, as both of those things are also crimes). If any of these team-police people actually cared about law enforcement they should understand that credibility is really important. When they make shit up to go after the perceived enemies of police, it makes me wonder if they care at all about law enforcement. But if the police aren't about law enforcement, why do we need them?