Lucky the lady was slow on the trigger.

Oopsie! 15-year-old robber with pellet gun ran away when woman pulled out a real gun

CHICAGO — A 15-year-old boy who pointed a pellet gun at a woman during a robbery attempt in Uptown ran away when his would-be victim pulled out a real firearm, Chicago police say.

It happened around 12:31 p.m. Tuesday in the 5000 block of North Winthrop, not far from the Argyle Red Line station.

But the woman had another idea. She pulled out her own firearm, and the group ran away, police said.

Cops took the 15-year-old into custody a few minutes later and confiscated his pellet gun.

Charges are pending.