Israeli Foreign Minister Israel Katz has become the first official to publicly declare that Hamas chief Yahya Sinwar has been killed in an IDF airstrike. “The mass murderer Yahya Sinwar, who is responsible for the massacre and atrocities of October 7, was killed today by IDF soldiers.” the office of Katz quoted him as saying, as per Times of Israel. Channel 12 reported that tests done on the body found in Gaza found “full match” to Yahya Sinwar.