The man's face jerks my way, and I look to his forehead. In the late evening darkness, glowing from his bald scalp is a violet tattoo: an X overlying a large circle. He's a Delinquent Archetype. A Thief.
"Step away from the woman!" I walk closer.
The Thief's eyes widen at my gun, but without missing a beat, he puts the girl between us and pulls her close. He has a knife pressed against her breast, where the tip pierces her blouse.
"You aren't going to do anything to this girl, are you Thief?" I say. "That wouldn't make your handlers too happy, you know." I press a button near the back of my gun, and the small, mounted screen blinks to life, displaying an ID number and a series of readings. One registers fear. It pulses. The Thief pales, almost to the girl's chalky degree.
This close, I can see pas