Sounds like you know exactly who he is, where he hunts and what he drives. Take the pic and give it to the GW along with all that info and tell him you want him prosecuted. You'll probably need to prove to the GW that the pic was taken on your property by showing him the location of the camera and surrounding area for the case but since you already know who the guy is, it should be bullet proof and easy for the GW. Based on how brazen this guy is right now, if you let it go yet again, he's liable to be sitting in your shooting houses next year and telling you to get the heck off his land cause you're messing up his hunts. Prosecute, prosecute, prosecute. Nobody gets a pass. EVER.