Here are some examples.
This guy has been arrested, charged, and released on his own recognizance five separate times. None of the cases have been closed yet: https://twitter.com/SFPDTenderloin/status/123955010416546611...
This guy was arrested, charged, and released without bail several times before he hacked someone up with a machete: https://twitter.com/SFPDTenderloin/status/122409012050613452...
This guy has been breaking into cars for over a year. He was caught multiple times and released on his own recognizance: https://twitter.com/SFPDTenderloin/status/121391498699874713...
Most of the bay area is like this and criminals know it. It's hard to describe just how bad property crime is here. Everyone I know has given up reporting when their bike is stolen or when their car has its windows smashed. They know the police won't do anything.
It is weird that most of the world seems to manage that just fine. At least in Germany they also have no issue with calling the police on misbehaving passengers.