Three killed, one injured in shooting at Texas Gas Station

US police say three people were killed and a fourth  seriously injured in a shooting at Texas Gas Station.

The Garland Police Department said Tuesday that the shooting occurred in the Dallas suburb of Garland and was captured on the  surveillance cameras.

According to police, a man got out of a white pickup truck, entered the shop and opened fire, then returned to the truck and fled in a hurry.

E.M