BBM
I think so too. I am beginning to believe that the Rhoden murders and the other three similar murders are connected. One higher up ordering the killings, one enforcer who likes things done a certain way to send a message and as his/her signature but who hires different help for each murder.
I think he/her wants these people to be shot in the head in their beds while sleeping and in the case of CR1 and GR had to drag them to the bedroom to get the desired effect. I think this is done to send the message that "if you cross me you are not safe, not even in your own beds, not even with your dogs, your guns, your cameras. or your locks." Furthermore I think most family and other people in Pike county knows or suspects who it is and they know if they talk they can be next because nothing can protect them.