An off-duty police officer happened to already be at the Talley Fitness Center in downtown ... not usually open and radioed Frederick Police Department from a cruiser, according to Samantha ...

Police said a caller told them a man assaulted and threatened a person inside the gym. They also said the man was throwing weights and equipment.

A former police sergeant and gym owner charged with leaking confidential ... including signing a bail book at the police station twice a day, depositing €20,000 each and a personal guarantee ...