SYRACUSE, N.Y. -- Onondaga County District Attorney William Fitzpatrick said today he has reviewed all of the "repulsive" Syracuse University fraternity videos.

None of them contain evidence of a crime, Fitzpatrick said.

The videos of a Theta Tau event first surfaced Wednesday after SU Chancellor Kent Syverud suspended the fraternity.

The DA said SU turned over about 15 videos, four of which contained offensive content.

The Daily Orange student newspaper that night published a video of a "parody" oath in which brothers use offensive slurs to describe African-Americans, Latinos and Jewish people.

Fitzpatrick said after the video was published he was personally offended by the contents, but ruled out any crime being committed.

The DO published a second video over the weekend that depicts fraternity brothers miming the sexual assault of a disabled person.

"While the video is extremely offensive, like the first video released by the media, it does not make out the elements of a criminal offense," said Fitzpatrick.

Syracuse University permanently expelled the Theta Tau fraternity over the weekend. Officials filed disciplinary charges against 18 students.

Fitzpatrick said the SU officials have cooperated fully with the DA's office since the videos surfaced.

Read our continuing coverage of Theta Tau's suspension

Public Affairs Reporter Julie McMahon covers courts, government and other issues affecting taxpayers. She can be reached anytime: Email | Twitter | 315-412-1992