Ixnay on the opscay

Boston Police report that officers had reason to believe that the female suspect in a knifepoint robbery on Kerwin Street last night was holed up in a triple-decker there. When they knocked on the door of the third-floor unit, several guys let them in but said no, no women were there.

Then everybody heard a knock on the unit's rear door. And then they heard a woman yell:

Yo, let me in before the police arrest me!

Milena Polanco, 23, of Dorchester, was so busted - and charged with armed robbery.

Innocent, etc.