President Biden says hospitals in Gaza ‘must be protected'; Secret service agent fires weapon during incident outside Naomi Biden's home; Critical roadway I-10 in California shut down indefinitely after explosive fire; and more on tonight's broadcast.

Israel releases video it says proves hospitals are being used by Hamas; Biden and Chinese President Xi have high-stakes meeting in San Francisco; Investigation underway into Ohio bus crash that killed 6 people; and more on tonight's broadcast.