The commemorative gathering was delayed by 40 minutes as activists chanted "Long Live Hamas" and displayed posters of Yahya Sinwar. Mamdani, who arrived an hour late and unannounced, was booed by critics who accused him of facilitating genocide after he wrote a post earlier that morning labeling the Hamas attack a war crime and Israel's military response as genocide. Brad Lander, a Democratic nominee for NY-10, read testimony from an Israeli victim while protesters called for a "global intifada."
