Police are investigating the theft of a Garda armoured truck in Anjou at 10: 20 p.m. Sunday.

The theft was reported after two security guards inside a financial institution near the intersection of Galeries d’Anjou Blvd. and Jean Talon noticed their truck was missing.

They were unable to leave the inside of the bank, as they had been unknowingly locked inside.

The armoured truck was found a short distance away but police couldn’t confirm if any money had been stolen.

Police are meeting with possible witnesses to try to determine what happened.

It is the fourth time a Garda truck was targeted by thieves this year in the Montreal area. The previous ones took place in February, August and October.