The lead investigator of a serial killer case will speak at NIU this week. Lt. Joseph Kozenczak, retired Des Plaines police officer, will talk about his work leading to the arrest of John Wayne Gacy. Gacy was convicted of killing 33 people in the 1970s....

Students curious about majors or minors may want to visit the Exploring Majors Fair Monday. The seventh annual Exploring Majors Fair will be held from 11 a.m. to 3 p.m. at the Duke Ellington Ballroom in the Holmes Student Center. The fair began in 2005...