(BALTIMORE, Md.) - The Baltimore FBI Violent Crimes Task Force is asking for the public's help identifying two men who robbed the 7-Eleven convenience store on August 31, 2015 at 415 West Franklin Street.

Investigators say the robbers entered the store just before six-o'clock in the morning and demanded the clerk give them the cash from the registers.

They are described as two black men, in their 20's. One was wearing a black shirt, light colored pants and black shoes. He had a white cloth mask covering the lower portion of his face.

The second robber was wearing a gray and black striped hooded sweatshirt, and black pants. He was carrying a shotgun. Both men were seen leaving the store in a light colored four door sedan, possibly driven by a third person.

Anyone with information about the robbery or robbers is asked to call the Baltimore FBI at 410-265-8080. They could receive a reward of up to $5,000 for information leading to an arrest in the case.

The Baltimore FBI Violent Crimes Task Force is made up of FBI Agents, Baltimore City Police Detectives, Baltimore County Police Detectives and Anne Arundel County Police Detectives. They investigate significant violent crimes, including kidnappings, commercial institutions robberies, armored car and bank robberies, extortions and fugitive felons.