Currently I have three roommates: My girlfriend, my sister and her boyfriend. I just found out that my sisters boyfriend used to be (less than six months ago) a drug dealer. He apparently sold marijuana and lots of it. Obviously this worries me quite a bit. What worries me more is that his previous residence was raided by the SWAT team as a result of his dealing. This apparently was also less than six months ago.
Now we all live together. I consider myself to be a law abiding citizen, I don't do drugs or that sort of thing and I pretty much ignore my sisters boyfriend and just keep to myself at the house. The problem is I own a rifle which I keep locked in a safe in my room. My question is, if something were to happen at the house because of this guy, and the police were involved, would it affect me in any way because I have a weapon in the house? It's perfectly legal for me to own it in my state (VA) but with the possibility of illegal drugs in the house does that change?

