Supreme Leader killed as U.S. and Israel strike Iran
A massive joint military offensive by the U.S. and Israel has left Iranian Supreme Leader Ayatollah Ali Khamenei dead and the region on the brink of total war. President Trump has called for the Iranian people to "take over" their government as retaliatory strikes from Iran hit U.S. bases and Gulf allies. FOX’s Rebekah Castor reports live from Washington on the escalating global crisis.