new reports exposing shocking behavior at universities. university of houston has suspended sigma chai. they ve suspended five members of the frat and they may seek to expel any student responsible for hazing. vanderbilt university in tennessee the university is investigating swatsstikas. at penn state university the kappa delta ro fraternity could be facing criminal charges. a facebook page features pictures of women, some naked, some apparently passed out as well as incidents of hazing and drug use. the fraternity has already been suspended by this investigation is far from over. let s bring in cnn s sara ganim