Update: Dec. 30, 3:26 p.m. ET
During the 2nd quarter of yesterday's Liberty Bowl, a uniformed member of Texas A&M staff appears to have punched West Virginia's Daryl Worley in the back of the head.

Twitter has identified the Texas A&M coach as Michael Richardson, a former student-athlete and current assistant football coach for the school.
The Aggies quickly addressed Richardson's conduct on Twitter:
As soon as Coach Sumlin was made aware of the sideline incident, the student-assistant was told to remain in locker room for 2nd half
On Tuesday, Head Coach Kevin Sumlin released a statement saying Richardson had been dismissed from the program:

On Twitter, Richardson apologized for his conduct and how he represented Texas A&M.
Something like this was never my intention.