Tyler police officers were dispatched to a convenience store for an aggravated robbery.
Officers arrived at 2615 E. Commerce, where the clerk told officers a female had robbed her at gun point.
Officers were told the suspect left running southbound on Loop 323 with an undisclosed amount of money.
No injuries were reported.
Anyone with information in this case is urged to contact the Tyler Police Department at 903-531-1000 or Tyler/Smith County Crime Stoppers at 903-597-CUFF.