 Does that make sense? No. No, if you are being investigated by the FBI, you're under suspicion of having committed a crime, well, they're going to have evidence that they're trying to link back to you to prove that you did it. As far as future crimes go, no, that's science fiction. That's actually a Philip K. Dick book, but it's called Minority Report. They made a movie out of it, but you can't do that.