(MT. VERNON, IL) — No arrests have been made in the Monday night armed robbery of a Mt. Vernon Transportation cab driver. Reports say the driver reported at 9:12 p.m. that he had been robbed by two men while in the 700 block of Conger Avenue. The driver told police that one of the men had a chrome handgun and rushed the cab, and while taking the cab driver’s money told him to keep his head down. The incident remains under investigation.