We regret to inform you of the Death of Mr. Joseph Donald Harrington, Father of Retired Sergeant Gregg M. Harrington on Saturday, December 31, 2016. Our thoughts and prayers are with Gregg and his family at this difficult time. A Funeral Mass will be held at Our Mother of Sorrows Catholic Church, 303 Chesterfield Avenue, Centreville, Maryland 21617 on Thursday, January 5, 2017 at 1100 hours. Burial will be on Friday, January 6, 2017 at 1100 hours at Gate of Heaven Cemetery located at 13801 Georgia Avenue, Silver Spring, Maryland 20906. (Go through the main gate and take the first right, burial will be on the left in front of the cemetery office.)