Very nice find. I would have done the same thing, by turning it in. You don't want to be caught with that in your possession. They really wanted to get rid of the evidence by throwing it away in the holster ! Like A2 said, I would check with them and see if you can reclaim it if it wasn't used in a crime. Of course, depending on your state's laws, you may have to apply for a foid (firearm owners identification) card and register the gun in your name after the fact. That may not be worth it to you.