Police said that better surveillance images were obtained during the second incident on Sept.23 at the Royal Farms in the 4308 block of Washington Boulevard around 5:40 a.m.
According to police, the robber revealed a firearm to the clerk and demanded cash. Surveillance cameras caught the suspect leaving in a silver crossover type vehicle, appearing to be an Acura MDX, police said.
If anyone recognizes this man or has any information on the robbery, please call police at 410-307-2020. Baltimore County Police Robbery Unit is still investigating both cases involving the suspect.