To me....an aggressor comes in. Probably not the first time he has done so. He's usually greeted with whatever the appropriate response he has learned to look out for, learned through first hand experience as a predator on the street.
F' him and the experience he rode in on. Seriously. Full speed ahead. Let him deal with you, not you deal with him.
F' him and the experience he rode in on. Seriously. Full speed ahead. Let him deal with you, not you deal with him.