This March 12, 2017 photo shows the doors of the Lyceum, a building on the University of Mississippi campus in Oxford, Miss. A hole over the door on the left is the result of a bullet that hit the building when riots erupted on campus in 1962 over the enrollment of the university's first African-American student. The hole, which hollowed out over time, has been preserved by the university as a reminder of the episode. (AP Photo/Beth J. Harpaz)
Dr. Mariel Milan, right, joins other pediatric residents from the University of Mississippi Medical Center as they confer with state Sen. Will Longwitz, R-Madison, about childhood vaccinations during a visit to the Capitol, Tuesday, Feb. 10, 2015, in Jackson, Miss. According to the Centers for Disease Control and Prevention, Mississippi has the highest measles immunization rate in the country for children entering kindergarten. (AP Photo/Rogelio V. Solis)
A flower is seen on the James Meredith statue at the University of Mississippi in Oxford, Miss., Tuesday, Feb. 18, 2014. Campus police at the University of Mississippi are checking video surveillance footage in the area around a statue of James Meredith that was found sullied Sunday morning. (AP Photo/The Daily Mississippian, Thomas Graning)