ATLANTA (AP) — Police say a boy found a gun in a dressing room at an Atlanta mall and it fired when the mother pulled the trigger to see if it was real.

News outlets report the mother and son were inside a dressing room at the Adidas store in Lenox Square on Wednesday when the 10-year-old boy found what he thought was a toy gun under a bench. Atlanta police spokeswoman Stephanie Brown says the mother took the gun from the boy and pulled the trigger “to see if it was real.” A single shot was fired.

Brown says there were no injuries. There was minimal damage to the wall.

No charges have been filed and the case remains under investigation.