PRINCE FREDERICK, Md. – The Board of Education of Calvert County Public Schools will hold an unscheduled open meeting on April 11, 2018 at 6 p.m.  The meeting will be held at the Brooks Administration Building, 1305 Dares Beach Road, Prince Frederick, Maryland. The purpose of the meeting is to discuss school safety. The regularly scheduled meeting on April 12, 2018 at 10 a.m. will proceed as scheduled.