A shooting in a mosque in Oman kills 4 and wounds others, police say ABC NewsShooting attack at Oman mosque leaves 6 people dead, dozens wounded CBS NewsToll From Oman Mosque Attack Rises To Six, Three Gunmen Killed: Police Barron’sFour Pakistanis shot dead in Oman mosque attack Al Jazeera EnglishNine people were killed, several wounded by gunfire near mosque in Oman’s Wadi al-Kabir, police say The Jerusalem Post