Israeli military investigating ‘possibility’ Hamas leader Yahya Sinwar was killed in Gaza NBC NewsUS strikes Iran-backed Houthis in Yemen: Live updates CNNIDF releases photo of security chiefs meeting after Sinwar news breaks The Times of IsraelIsrael Is Assessing If Hamas Leader Yahya Sinwar Was Killed in Gaza: Mideast Live Updates The New York TimesIDF investigating whether Hamas chief Yahya Sinwar was killed in Gaza operations Fox News