A shooting outside a 7Eleven in Grapevine left two people hospitalized and two more people behind bars Tuesday.
The incident happened around 4:45pm in a 7Eleven parking lot on Grapevine Mills Parkway and Grapevine Mills Boulevard.
Two men in a black Dodge Charger and two men in a white Nissan Altima exchanged gun fire between one another.
The men in the Charger stopped at a nearby Jack N The Box to call for help.
They were both taken to an area hospital with serious injuries and one of them was later arrested.
The driver of the Altima stopped and asked a DFW officer for assistance after his friend was shot multiple times.
The friend was transported to an area hospital with his condition unknown.
The driver was arrested and charged with deadly conduct.
Officers later found guns and narcotics at the crime scene and believed the men were involved in some sort of altercation before the shooting.
The investigation remains ongoing.