The national fraternity's action came just hours after the university announced it had suspended the campus chapter while it investigated a video surfaced on social media.That video purported to show a fraternity member performing a sex act on a woman during a fraternity event.

The National Office of the Alpha Tau Omega fraternity has revoked the charter and closed its chapter at Indiana University after a sexually explicit video involving a member was released on social media.

The campus is a partnership among the IU School of Medicine, the University of Southern Indiana and the University of Evansville.

The university says the 8-year, $53.6 million deal is among the five richest publicly known apparel deals in college sports.

Adam Thies, director of planning and development initiatives for the City of Indianapolis, has been named assistant vice president for capital planning and facilities at Indiana University.