Editor's note: "The Last Days of Knight," from ESPN's 30 for 30 documentary series, can be seen Thursday, Nov. 29 at 7:30 p.m. ET on ESPN.
It looked like a janitor's closet.
The inconspicuous gray door on the court level of Indiana University's Assembly Hall easily concealed the office where the titan of college basketball watched game film and did some of his deepest thinking.
On Sept. 7, 2000, it was Bob Knight's sanctuary. That was the day the legendary Hoosiers men's basketball coach was accused of grabbing freshman student Kent Harvey by the arm and breaking the zero-tolerance policy enacted by university president Myles Brand.