With assistance from the Weston Police Department, the arrested a Weston man after his ex-girlfriend claimed he violated a restraining order.
According to Lt. Robert Grady, the woman, who lives in Sudbury, walked into the station at about 8:11 p.m., Monday, to make the complaint. She told police she encountered Dean Demetri, 50, of 24 Gatehouse Lane, in a public place in Sudbury.
Sudbury officers began investigating the case for probable cause, and after finding cause called Weston police for assistance in arresting Demetri.
Weston officers arrested Demetri at his home, and after booking him at the station, he was picked up by Sudbury officers.
Demetri was charged with violation of a restraining order and held overnight without bail.
He was scheduled to be arraigned at Framingham District Court on Tuesday.