My son is on probation well they did a search of the house because cop said he smelt something . My other son had a 22 that he was shooting targets with and left it in the bedroom well my son on probation seen it and freaked out and went to put it up and cop seen him. Now they are charging him for it. I got the gun for the boys yrs ago how do I prove that or help him? I had my sister buy it cause at time I couldn't get it in my name. Please help I'm going crazy he needs my help and I don't know how.