Maryland State Fire Marshalls and St. Mary’s County Sheriff’s Office are investigating a case of property destruction.

Investigation revealed on Oct. 4 around 8:30 p.m. at 18544 Three Notch Road in St. James, suspect(s) placed an unknown type of destructive device inside a mailbox. The device detonated and the mailbox was destroyed.

Anyone with information about this incident is asked to contact the State Fire Marshalโ€™s Southern Regional Office at (443) 550-6820.