Renewed fighting in Gaza as truce collapses

Renewed fighting in Gaza continues as a truce between Hamas and Israel collapses. Israeli strikes have killed 184 people, wounded at least 589, and hit over 20 houses. The United Nations warns of an extreme humanitarian emergency, with over 15,000 Gazans killed. Negotiations to restore the truce are ongoing, but Israel's bombardment complicates matters. The U.S. is working to minimize civilian harm. The conflict has also affected southern Lebanon. The U.S. blames Hamas for the renewed fighting.