When I was a kid, a guy outside my home town was having breaking and entering in his barn and hen house. He set up a 12 ga shotgun with a trip wire on the door that was always getting broken into. He got the guy, killed him. He went away for a long time. Turned out the thief was a homeless guy, we called them hobo's back then, who would break in, steal some eggs and eat them and sleep in the barn. He went to sleep forever in the barn. It is stupid to do things that will get you in more trouble than those breaking into your camp. A rule of thumb, if you thinking about doing something to get even with someone else. If it makes you feel good thinking about it, don't do it, you will not feel good for long. The best we can do is to hide cameras and hope they can be caught after the fact, unless you can afford to spend countless hours in your blacked out camp waiting for someone who may never show up.