Police say they've nabbed a man who was making a habit of robbing an Arlington bank

Arlington Police report arresting a Billerica man they say robbed a bank in August and then robbed it again this month - and say they are investigating his possible connection to other robberies.

William Baro II, 43, was arrested on two counts of unarmed robbery and two counts of conspiracy to commit a crime after he allegedly robbed the Winchester Savings Bank on Medford Street on Aug. 14 and Sept. 11, police say.

Police say they arrested Baro yesterday at his Billerica home by Arlington detectives, Billerica officers and members of the FBI's Violent Crimes Task Force.

He was held overnight at the Arlington PD lockup in lieu of $100,040 bail, police say.

Innocent, etc.