"It's hard not to be close," South said. "It gets to the point where you could look through night vision goggles and look at someone's shadow and just tell by their mannerisms and the way they walked who they were. There are probably a lot of people who could say that about their spouse, so that just kind of shows you how close everyone is."
"Just remember, these guys were somebody's sons, and somebody's brothers and somebody's father and these guys murdered them," South said. "There's definitely some sense of justice. They [the men arrested in Kentucky] went from being free men to now they live in a federal penitentiary."