Israel airstrike kills at least 24 in Gaza as mediators host ceasefire talks

Israel expanded its military offensive in the enclave and ramped up bombing that has killed hundreds of people over the past 72 hours.

An Israeli airstrike killed at least 24 Palestinians in a tent encampment housing displaced families in Khan Younis in the southern Gaza Strip, local health authorities said on Sunday, as mediators hosted a new round of talks between Israel and Hamas.