Investigators are searching for a suspect after a weapon was fired inside a bank in northeast Calgary during an attempted robbery on Wednesday afternoon.

Police say the male suspect entered the TD Bank on Castleridge Boulevard N.E. at around 5:00 p.m.

Once inside, he demanded cash, produced a firearm and fired several shots into the air.

The suspect fled the scene soon afterwards.

No one was injured inside the bank and the investigation is ongoing.