I suspect Carl murdered someone and fooled people into thinking it was an accident but the seals saw what he really did and are giving him hell for what he done.
Dude's got the Euclid designation.
So I guess that means he's uncooperative, though I don't really see how his anomaly will aid him in escaping containment.
@BobTheSkrull He was taking his clothes off in the panel, so he was probably clubbing them with his penis.
Edit: Looking again it was the hood of the jacket and not the back of the shirt, but I stand by my theory, also considering what happens to human pedophiles in prison.