There were at least 127 violent hate-related reports mentioning Mamdani or his campaign in the day after polls closed, said CAIR Action, an arm of the Council on American Islamic Relations advocacy group, which logs such incidents.
That marks a five-fold increase over a daily average of such reports tracked earlier this month, CAIR Action said in a statement.
Overall, it noted about 6,200 online posts that mentioned some form of Islamophobic slur or hostility in that day long time-frame. “We call on public officials of every party — including those whose allies are amplifying these smears — to unequivocally condemn Islamophobia,” said Basim Elkarra, executive director of CAIR Action.
The advocacy group said its hate monitoring system includes its own scraping and analysis of posts, online submissions by the public and notifications from law enforcement. About 62% of the anti-Muslim posts against Mamdani originated on X, CAIR Action said.


