Hazing reference from article below:
Officials were reviewing the relationships because of turmoil elsewhere in its Greek system.
Three fraternities have been on probation in as many years for hazing, university officials said.
Most recently, the Phi Kappa Psi chapter was punished a year ago, said Tom Hansen, the university’s director of fraternity and sorority life.
Potential recruits were forced to drink alcohol, run errands to Wal-Mart and comply with military-style calisthenics.