On February 7th, 2018, at 6:02 p.m., Calvert Deputies were dispatched to the Subway in Dunkirk, for a report of an armed robbery. Deputies responded within minutes, but the suspect had already fled. The suspect was described as a black male, 20 to 25 years of age, between 508 and 510. This case is believed to be related to the armed robbery of the Prince Frederick Shell station from a day earlier. Anyone with any information is urged to contact Detective Hawkins at 410-535-2800 or Ricardo.Hawkins@calvertcountymd.gov.