There are more possible effects than the 2 you include. Another would be the police violates your rights, plants evidence, and you are unable to prove your inno

There are more possible effects than the 2 you include. Another would be the police violates your rights, plants evidence, and you are unable to prove your innocence... off to jail you go. Another would be the police violate your rights and coerce a false confession out of you... off you go to jail. And your example of "breaking down a door without a warrant and taking some documents" doesn't help an innocent person who's being framed. Further, a possible trial is something of a deterrent... but not much (see Eric Garner and grand juries).