"Don't kill the guy just run over his foot or give him a brake check and a stiff finger!" Bigred AF has the same idea as me. or just get him back by pushing him off the track. How old was he? If he had parents you could talk to them
Maybe you'll get lucky and catch him in a corner. run him up in the berm and shut the door on him. he'll prolly fall over and that's just funny! There's a punk kid like that at Little Egypt in Illinois on a yz80. he's a darn jerk. I'd wear him out if I was his dad!
To heck with using tools on the imbecile, beat the moron silly with a frozen carp! when that has been done, prior to regaining consciousness, bury the carp deep in his gear bag. Where is the ranger when needed? NO COMMENT!