Yellow-belly cowards.....whoever they are, may they rot in hell forever!
Haven't they all been shot in the back, or been rear head shots, except maybe the victim sitting on the bench at Leisure World? At least some of the others were but I don't remember for sure. I think that's part of the MO. Shooting in the back would be the easier hit (as opposed to shooting in the side, which some say is also a more survivable hit since the shot is likelier to hit bone first) and front shots would risk a surviving witness.