There is way too much groundhog love going on here, All you guys did was make the groundhog someone else's problem.
I agree. In WV it is illegal to relocate them for that reason.
The one we trapped a few years ago went for dirt nap. Of course, DW got squeamish when it came to that so I ended up paying a guy to do the "dirty deed". My plan was to simply tie a rope to the trap, throw it in the creek, wait 20 minutes or so and then haul my trap back out but DW wouldn't hear of it.