Attorney General Robert Kennedy sent U.S. Marshals. On September 30, 1962, Meredith entered the campus under their escort. Students and other whites began rioting that evening, throwing rocks and then shooting guns at the U.S. Marshals guarding Meredith. Two people were killed; 28 marshals suffered gunshot wounds; and 160 others were injured. After the Mississippi Highway Patrol withdrew from the campus, President John F. Kennedy sent regular US Army forces to the campus to quell the riot. Meredith began classes the day after the troops arrived.