It started with a racist threat, written on a stall in a DePauw University men's bathroom on April 11, according to Indy Star.

Then the N-word, spelled out using rocks, was spotted in a park, the school confirmed in a statement. Another offensive message — this time, one spouting homophobia and anti-Semitism — was found in a different bathroom. And a student was seen sporting blackface and a derogatory sign at a local bar.

Four separate hate-fueled incidents — all in one week, at just one university.

Hate at DePauw University hit a fever pitch in mid-April. And actress Jenna Fischer, of all people, was there to witness the pain, frustrations, and calls for action boil over in real time.

The actress, known for her role as Pam on "The Office," was on campus in Indiana on April 17 to meet theater students, participate in a Q&A, and sign copies of her book, "The Actor's Life: A Survival Guide."