This type of thing is always largely ignored as it goes on, when people could have known about it but chose not to. Then many years later the truth comes out and some people address it with discomfort, and others still continue to ignore it. The way for real change to come is with accountability. Any crimes that aren't protected by a statue of limitations need to be addressed through prosecution, and they need to look for ways to prosecute instead of looking for ways not to. They should also encourage civil suits, but those are always against the departments and not the individuals. There needs to be reform so that the officers are the ones that are held accountable instead of the taxpayers continually having to make payouts because the police broke the law.