Tampa, FL A shooting on a Florida interstate leaves one man dead. Deputies say they do not know what prompted the shooting and are still looking for the suspect after the gunman left. Investigators say the believe the suspect is driving a new gray Ford taurus. Deputies are not ruling out road rage at this point. As we reported yesterday, the shooting happened around 3 o'clock at the overpass at i-4 and i-75. Deputies shut the interstate down for hours. The victim in the shooting died.