Israel-Hamas War: Israel Claims to Destroy Hide-Out Used by Hamas Leader Linked to Oct. 7 Attacks
New York Times
The Israeli Army said it had destroyed a Gaza City apartment used by the man it believes to be the mastermind of the attacks. It said it had also destroyed an underground headquarters connected by tunnel to the apartment.
https://www.nytimes.com/live/2023/12/30/world/israel-hamas-war-gaza-news