Harrowing videos from the Hamas surprise attack on Israel show Palestinian militants flying motorized paragliders into cities, gunmen opening fire on Israeli civilians and bodies being paraded through the Gaza Strip in the most widespread invasion of Israel's territory in 50 years. WARNING: GRAPHIC IMAGESAdditional video footage purportedly released by Hamas appeared to show Hamas militants using similar paragliders. A man carries away a Palestinian killed in an Israeli airstrike at the Erez crossing between Israel and the northern Gaza Strip, on October 7, 2023. Palestinian militants have begun a "war" against Israel which they infiltrated by air, sea and land from the blockaded Gaza Strip, Israeli officials said, a major escalation in the Israeli-Palestinian conflict. It was not immediately clear whether the videos showed the same truck and body.