Hmmmmm?

WASHINGTON (AP) - Former District of Columbia Mayor Marion Barry was robbed at gunpoint at his apartment by some youths who had helped him carry his groceries.

Barry, who wasn't injured in the Monday night robbery, said he gave the youths a couple of dollars for helping unload groceries from his car and they left. They returned, however, and after Barry let them into his Southeast apartment, they pointed a gun at his head and took his wallet, which contained cash and credit cards, Barry told WRC-TV.

Ok, Barry pays the youths for helping him unload groceries and the youths leave. So far so good. But then they return later and he lets them into his house where they pull a gun and rob him? Fat chance. Can you say "drug deal gone bad".