IDF spokesman: Attached is documentation from October 6, 2023 in which Yahya Sinwar is seen fleeing with his family into an underground tunnel before the October 7th massacre, the documentation was found a few months ago by the IDF and Shin Bet forces
"Even on the evening before the brutal massacre - Sinwar was busy with his survival and the survival of his family. A few hours before the massacre - Sinwar and his family escaped alone to the tunnel for the compartment. He equiped them with bags of food, water, pillows, a plasma screen, products and other supplies for a long stay.
Hours before the massacre - Sinwar only cared about himself and his family while he sent terrorists for the brutal attack.
"Sinwar built an underground fortress in Khan Yunis where he hid, and from there he ordered his terrorists to launch an attack.