, located at 1917 West Street, was robbed around 10:45 a.m. Monday morning.
It's unknown how much money the robber was able to steal and he may have a handgun, police said.
Police described the robber as a 6-foot-tall man in his mid-50s or younger who is between 230 and 250 pounds. He also has a full beard or goatee and was wearing glasses, a blue baseball cap, a gray zip-up hooded sweatshirt with a blue shirt underneath, white or tan pants and white sneakers.
was under lockdown while investigators combed the area for the suspect, authorities said.
If you have any information, the police ask that you email Detective Jeff Hartlove at email@example.com, call his office at 410-268-9000 ext. 7254 or his cell phone at 410-919-3028.