It wasn't like the captain had even snuck up on him or anything. It was the hand on his shoulder that set him off. His faulty chip had misfired, registering a threat. But it wasn't. It was just David trying to get his attention. However he grabbed the other's arm, quickly twisting it behind his back, trying to subdue the human. Another misfire sent a jolt of pain through his head. 60 gasped as he immediately let go of Allen, his hands suddenly gripping the sides of his head. Pain wracked him. Normally he wouldn't feel pain at all, but the chip made it so he could. When the captain came closer he tried to shove him away. He couldn't get it under control, ready to lash out again at anyone who got close.
He had been trying to get the androids attention for several minutes now, he needed to know if he had filed his recent reports or not. He knew Connor had some...issues, with his faulty chip, but he didn't bring it up that often unless it interfered with his ability to do his job. Hand on his shoulder, that quickly lead to him having that arm yanked behind his back harshly.
"Connor?" He asked, his tone calm, but there was a hint of annoyance. He was let go, but he whipped around to see the android looking like he was in pain? Far as he knew, android's couldn't feel pain. "Hey! Connor" 60 tried to shove him away when he got close. The Captain had no idea what the hell was going on with the android, but he was going to have to get close to stop him. He took a few steps closer, grabbing onto the androids wrist when he lashed out again, and pulling him close enough to squeeze his arms around 60, pinning his arms to his sides. "Connor you need to stop, that is an order".