At 12729 Laurel Bowie Rd, in Crystal Plaza at Rt 197 and Muirkirk Rd, the Pakistani restaurant, Kafe Kabab, has closed. There's a hand-written sign in the window saying Pizza & Wings Coming Soon.
Kafe Kabab opened in July 2008, replacing Doc's Grille which emphasized home style hambugers. (street view)
See this update