Hamas leader Sinwar, facing ICC warrant request, plotted Oct 7 attack
Yahya Sinwar, the Hamas leader in Gaza, was imprisoned by Israel for 23 years before rising to a leadership role in the militant group. He made a speech in December 2022 promising a fierce strike against Israel, which was carried out less than a year later in an assault that killed 1,200 people. Sinwar had a history of punishing collaborators with Israel and has been devoted to the destruction of Israel and killing Jews.