The Israeli military recovered the body of de facto Hamas leader Mohammed Sinwar in a tunnel underneath the European Hospital in southern Gaza, the Israel Defense Forces (IDF) said Sunday.

The Israeli military on Sunday released video it said showed the underground rooms where they found the body of Hamas leader Mohammed Sinwar who is believed to have died in tunnels under a Gaza hospital last month.

He was the younger brother of Yahya Sinwar, the former Hamas leader killed by Israel last year. Hamas did not immediately respond to the claim of his death.