Israel-Iran war: Hundreds protest outside US consulate in Karachi after Khamenei’s death

Iran's Supreme Leader Ali Khamenei has been killed in a US-Israeli strike. Senior Iranian officials also died in the attack. Iran has declared a period of national mourning. The country has vowed retaliation against US and Israeli targets. The United States has warned Iran against further escalation. Missiles and drones were launched toward Israel and US installations.