HAIL: Authorities in this northern Saudi city are investigating a police officer accused of discharging his firearm at two people who came to the police station to see him, the daily Al-Riyadh reported on Tuesday. The two people who came to see the officer were engaged in a heated debate. The officer got upset and fired a gunshot at the two men. One of the men returned later with his car. The officer then reportedly shot at the vehicle. Police have held all three men for questioning.