RE: Guy tried climbing in my stand
First of all congrats on staying cool in the field, that must have been hard.
Second, If I'm not mistaken, once he jumped the fence he was trespassing - right? Get his tag number and report him. If you have one of the handy dandy cell phones with a camera, take his picture to prove it, then call Johnny Law. He may end up ruining your hunt but you could ruin his hunting privilages for a long time.