Experience it every season. Cameras (batteries or SD cards) stolen, stands stolen, stand straps cut.
The self-righteousness of some knows no bounds. Unfortunately, the only consequence that a hunter harasser will probably ever receive is getting the shit beat out of them by a hunter who catches them, which will result in the Hunter being up shit creek.
Im also amazed a pheasant hunt was stopped by using drones. If they tried and stop my clubs pheasant hunt using drones we would just be using them as target practice.