Malcolm Bright

"Cuffed and chained, he's not killing anyone who keeps their butt behind the red line," Malcolm insisted firmly. "That is the security. He's tethered to the wall." He looked at Raylan. Yes, he was afraid of what his father was capable of. Almost as much as he was afraid of whether he was capable of it, too. "Please don't underestimate him. He's a volatile predatory psychopath and he hasn't had the opportunity to kill anyone in twenty years."