(Greenfield, MA) On Sunday, an alleged armed robbery at Country Mart on Main Street in Greenfield led to a high speed chase that ended in a vehicle rolling over on Greenfield Road in Leyden. The police later discovered the suspect was not actually armed though she reportedly claimed she was. She is facing charges of armed robbery, speeding, operating a vehicle with a suspended license, failure to stop for police, negligent operation of a motor vehicle, and a marked lanes violation. The suspect sustained minor injuries after rolling the vehicle, and the Greenfield Fire Department extricated her by removing the roof of the car. The arraignment date in court has not yet been set.