As some have mentioned these sharpshooters hunt over bait using .22s w/ silencers and night vision equipment.
Here's something interesting that I've learned....These guys will actually watch a herd, figure out the EXACT dominance hierarchy from top to bottom. And then systematically take them out 1 by 1 starting with the most dominant. If the most dominant deer in a group is shot the others just stand around going "uhhhhh duhhhhh," they have no idea what to do.
We has hunters need to educate the public that there are other alternatives (managed archery hunting), that can have the same if not better effects, cost less money, and boost local economies.