Yousef Al-Ziyadnah, 53, who was kidnapped during the Hamas attack on Israel on October 7, 2023, was found dead in a tunnel in the Rafah area, a statement from the Israel Defense Forces said. The IDF said he had been “killed in captivity” and confirmed that the dead bodies of at least two Hamas operatives were found nearby.

Israel believes a third of the remaining hostages are dead, while a number have been previously freed through negotiated deals. However, Yosef and Hamzah Al Zaydani were believed to still be alive and their bodies’ return could ramp up the pressure on Israel to move ahead on a deal.

Israeli soldiers recovered the body of a 53-year-old hostage in an underground tunnel in southern Gaza, the military said Wednesday, and the army was determining if another set of remains belongs to the man’s son.