46 Students Are Disciplined for Cheating at Indiana University's Dental School

Indiana University's School of Dentistry has disciplined nearly half of the 95 students in its second-year class for their roles in a cheating scandal in which students hacked into password-protected computer files to view test materials before an examination.

Nine students were expelled, said Lawrence I. Goldblatt, dean of the dental school, which is on the campus of Indiana University-Purdue University at Indianapolis. Sixteen others were suspended for periods ranging from three to