COLORADO SPRINGS, COLO. -- Colorado Springs Police officers are looking for a man who robbed a Key Bank in the city Monday, the city's fifteenth bank robbery of 2011.

Police said the robbery happened around 1:55 p.m. at the Key Bank in the 5700 block of North Academy Boulevard.

A man with a brown wig entered the bank and demanded money at gunpoint. He fled on foot with an undisclosed amount of cash.

Witnesses said the suspect is a white man in his early 30s. He is about 5'8" and has a medium build. He wore a striped dark-colored shirt.

Officers said nobody was injured during the robbery. Anyone with information is asked to contact police.

Bank robberies in Colorado Springs in 2011:

Key Bank robbery: