That's to the point alright! When I was working as a locomotive engineer, we were going into New Orleans after Katrina. I saw a sign that said "Looters Will Be Shot--Survivers Will Be Shot Again". I don't think they had any problems.
There is a sign south of me on Shoal Creek which reads pretty much the same! It says "Don't even think about trespassing". "You will be shot, survivors will be shot again". This guy needs to also realize the creek does not belong to him. An attorney as well. Go figure! His driveway is often littered with beer bottles after a weekend, which is wrong, but lose the attitude fella!