Two "wanted terrorists" are killed in Dammam, Saudi Arabia, after exchanging gunfire with security forces.
Two ballistic missiles that targeted the cities of Najran and Jizan are intercepted by Saudi Arabia. A third missile is intercepted over the city of Dammam, with shrapnel from the third missile injuring two children and damaging 14 homes.
During a phone call, U.S. President Donald Trump reportedly tells Saudi Crown Prince Mohammad bin Salman that the "U.S. supports Saudi Arabia in its efforts to fight terrorism" and that the U.S. will cooperate in the aftermath of the oil facilities attacks.
Saudi Arabia is sending troops and fighter jets to Turkey's Incirlik Air Base ahead of a planned ground invasion of Syria. Turkey's Minister of Foreign Affairs Mevlüt Çavuşoğlu confirmed the deployment in Adana near the Syria–Turkey border, but said the numbers had not been confirmed.
At least 3 people are killed and 7 wounded in an attack on a Shia mosque in Saudi Arabia's Eastern Province. [https:--www.the-newshub.com-international-isil-suicide-bombers-target-shia-mosque-in-saudi-arabia (The News Hub)]date=August 2019
Dammam Mosque bomb blast:Islamic State claims responsibility for a car bomb in the parking lot of the Imam Hussain Mosque situated in Dammam, Saudi Arabia, during Friday prayers, with at least four people killed and dozens injured. Authorities state that the mosque itself was not hit. '