Oberlin College canceled classes on Monday and gathered students for what campus officials called a “day of solidarity” after a person wearing a hood and robe that resembled a Ku Klux Klan outfit was reportedly seen near the college’s Afrikan Heritage House. The incident was the latest in a “series of other hate-related incidents on campus,” according to a message from Oberlin’s president, Marvin Krislov, that was also signed by three of the college’s deans.

Read more in The Chronicle of Higher Education.