Lets say you manage to pull off a submission on the street. Would you go all the way and choke him out, break his arm or even kill the guy? One problem I see is when the guy taps out and you instinctively let him go, you might be in for some trouble. Another problem is say your opponent is begging to let go, "I give up", or "okay you win", assume that you feel sorry for the guy and trust him, so you let him go and your opponent still wants to attack you. So would you just go all the way with the submission on the street?