They should, although I think the charge would (and probably should) be around some sort of reckless endangerment type crime. These are people irresponsibly using powerful tools, and should be charged as such.
This is like someone who removes a brake pedal from a tractor, uses a stick to hold down the throttle, and lets it loose on his field. When it leaves the field and runs someone over, that is criminal negligence.
This is like someone who removes a brake pedal from a tractor, uses a stick to hold down the throttle, and lets it loose on his field. When it leaves the field and runs someone over, that is criminal negligence.