One year ago, on Oct. 7, 2023, Hamas militants attacked Israel, killing 1,200 people and taking 250 hostages. The attack triggered the Israel-Hamas war that has killed tens of thousands of Palestinians in Gaza, and a year of misinformation.

Images and videos that have been altered or taken out of context flooded social media platforms, distorting reality. Some social media users tried to downplay the casualties, claiming “crisis actors” were being employed. Other posts mischaracterized the U.S.’ involvement in the conflict.