OBERLIN, Ohio (AP) — Scrawls of racially offensive graffiti and, more recently, a report of someone wearing what looked like a Ku Klux Klan-type hooded robe on campus have shaken students at historically liberal Oberlin College, one of the nation's first universities to admit blacks.

A day after the school canceled classes and students marched on campus, many remained worried about their safety.

"I just really feel uncomfortable walking alone anywhere," Modjeska Pleasant, 19, a first-year student from Savannah, Ga., said Tuesday.