COLORADO SPRINGS, COLO. -- Yet another Walgreens Pharmacy has been hit by a robbery.

Colorado Springs Police officers said late Wednesday night they were called to the 1800 block of South Nevada Avenue for a robbery report.

They said an unidentified man entered the store, approached the pharmacist and displayed a gun.

The suspect demanded prescription drugs, then fled on foot.

This robbery happened one day after officers arrested a man allegedly responsible for at least three Walgreens robberies in 2011 but may be connected to more.