insert_link World IS claims responsibility for Oman attack Islamic State, the Sunni Muslim dominated militant group, has claimed responsibility for Monday's attack on a Shi'ite mosque in Oman. At least six people as well as the three attackers are believed to have been killed. Middle East correspondent William Denselow reports. Reuters reports that the assault commenced on Monday evening at the Ali bin Abi Talib mosque in the Wadi al-Kabir area of Muscat, Oman's capital, according […] todayJuly 17, 2024 20