US congresswoman Ilhan Omar sprayed with unknown substance in town hall attack

A man sprayed an unknown substance on Democratic congresswoman Ilhan Omar before being tackled to the ground on Tuesday during a town hall she was hosting. The incident occurred in Minneapolis, where tensions over federal immigration enforcement have come to a head after agents fatally shot an intensive care nurse and a mother of three this month. The audience cheered as the man, who was wearing a black jacket and holding a syringe, was pinned down and his arms were tied behind his back. In...