In Kent, Ohio, 28 National Guardsmen fire their weapons at a group of antiwar demonstrators on the Kent State University campus, killing four students, wounding eight, and permanently paralyzing another. Two days earlier, the National Guard troops were called to Kent to suppress students rioting in protest of the Vietnam War and the U.S. invasion of Cambodia. The next day, scattered protests were dispersed by tear gas, and on May 4 class resumed at Kent State University. By noon that day, despite a ban on rallies, some 2,000 people had assembled on the campus. National Guard troops arrived and ordered the crowd to disperse, fired tear gas, and advanced against the students with bayonets fixed on their rifles. Some of the protesters, refusing to yield, responded by throwing rocks and verbally taunting the troops.