People should realize the police attempt to solve crime, not prevent it. The police have some good and some bad apples. Best keep your mouth shut and demand a lawyer guilty or not. We had a local case where a man was picked up on suspicion of buying stolen property because he admitted buying it from a neighbor. While being questioned he volunteered to stand in a line up on a rape case in an attempt to curry favor with the cops. Seven years of prison time served later he was freed on a DNA test.
There’s a lesson learned the hard way...