Oklahoma State will stop to "remember the 10" lives lost in a plane crash back in 2001.
Bells will ring at 6:37 p.m. Thursday at the OSU library 10 times in honor of each victim.
The team will also observe the 21st anniversary during the season's first Bedlam game next month.
The Memorial Lobby will open at 9:30 a.m. on Feb. 5. Tipoff against the Sooners will get going at 11 a.m.