She was a Bonnie with no Clyde.

A 29-year-old woman wearing a New York Rangers jacket and red baseball cap tried to rob a Times Square bank Thursday afternoon — but was nabbed by cops, police sources said.

Linzy Brunetto walked into the Bank of America at 115 W. 42nd St. and tried to pull off the solo caper at about 2:15, the sources said.

She passed a note to a teller in which she threatened to have a gun, the sources said. Cops responded to the bank and immediately arrested Brunetto, who was taken away in cuffs.