Not often unless they already have a reason to target the person (repeat offender, wanted for another crime they can't prove, etc). I remember being in Texas a

Not often unless they already have a reason to target the person (repeat offender, wanted for another crime they can't prove, etc). I remember being in Texas and seeing on the news how a guy shot another guy in a bar and they were not prosecuting because the person who was shot was not pressing charges, but that's Texas.