Wow that sucks.
You also forgot about road hunters!
I get them every year when i go out, they drive through camp and spook all the deer down in the draws.
Some people, just don't know how to hunt and respect others property. 
So annoying.
??
Roadhunters ? I love them !! Less feet in the woods, no crowding !! I often get free rides back up to my camp after hunting downhill all morning.
I am down in these draws, they drive past me an other animals all the time, I have had deer and elk run into the woods, stop and stand still and watch the "Hunters" drive right on past, any game animal that lives through his first couple of years figures out pretty fast that roads are dangerous (the dumb ones get killed)
Also, a trick I have learned about setting cameras up is to set up on trails leading to attractor.
Animals will be less wary while walking past something than towards something, providing a better shot op.
Some yahoo sees your pile of apples, mineral block, etc... and starts looking around.
Put cameras up on approach trails, not only does this not only catch them going past, but they would not be as likely to see the camera and actually have to actually be looking for it.
