TABUK — Police have taken three expatriate teenagers into custody for allegedly firing at a citizen and three expatriates using an air rifle while their victims were walking in the city. Deputy spokesman for Tabuk Police Capt. Muhammad Al-Rasheedi said Al-Nahda police station received several reports that a Saudi citizen and three expatriates had been hit by air gun pellets. The information was passed to police patrols and undercover officers were deployed. Officers stopped a vehicle that matched a description given to them and arrested the suspects. An air gun was also found in their possession.