If my child was still "a child", I would do things differently than I would with an adult child. If my adult child was accused of a crime, I would get his/her side of the story, and if I truly believed they were innocent--no, I would not turn them in--what would I be turning them in for? I would have long, intense conversations to encourage them to report their story to LE, but at the end of the day, if my child was an adult and didn't take my advice, no, I would not run to the police begging them to bring my child in. At that point, it's between my kid and the police. Same thing for a child of mine who did tell me he had done something wrong, and then ran. What exactly would I be able to do?