I am. HandsUp.
A criminal's way of saying 'I know what I'm doing, and I don't care if you're about to slap cuffs on me.'
"I am. HandsUp.", Said by a guy who just walked into a bank and forgot to bring a mask.
"I am. HandsUp.", Said by a kid who thought he was in a movie and forgot to run away.
"I am. HandsUp.", Said by a guy who just got caught stealing a cop's coffee and still had a donut in his hand.