When my well known father was killed in his home the cops didn't find the guys that did it. (10 years ago)
When my sisters car was stolen in High School the cops didn't find the guy.
When my sisters car was stolen at gun point from a well lighted mall, we found the guy, not the cops.
When my parents were mugged in NY City the cops didn't find the guy.
When my sister-in-law was mugged and robbed they didn't find the guy.
When another sister-in-law was robbed they didn't find the guy.
When my wife's grandmother was robbed, we found the guy.
When my mother-in-law was broken into, we found the guy.
I'd say we have a better record than the cops. BTW I have an ex-brother-in-law who is a cop, a current brother-in-law who is, and a cousin who is one along with her husband.
Really? Well, how about we open up any prison of your choosing and see how many criminals you put there versus the police, shall we?