A plume of smoke rises from a building following a reported Russian air strike on Syria's northwestern rebel-held Idlib province, on June 25, 2023. (Photo: Abdulaziz ketaz/ AFP)
ISIS has previously carried out mass killings following military assaults in Iraq and Syria, including the slaughter of hundreds of members of the al-Sheitat tribe in Deir ez-Zor in 2014. (Photo: AFP)
U.S. Capitol Police officers clear a stairwell in the Dirksen Senate Office Building next to the Russell Senate Office Building, Aug. 2, 2023. (Photo: J. Scott Applewhite/ AP)