From OU fan in comments section:
I was there, as a 5th grader (wow). The Texas win was great, but this win was the? one where our title hopes became very realistic. And I've never heard a louder stadium than when KSU blocked our punt...
I, along with pretty much anybody in attendance that day agree with that statement. I think it's crazy how well OU fans remember that play, though, considering the insane amount of big games that they have played in over the past decade. A little over a year ago, I was driving through Oklahoma with a K-State shirt on and stopped to get something to eat and an OU fan told me that he has never heard a louder stadium than when they played in Manhattan in 2000.
It's one the vid. at the 7:46 mark. It was just an epic build up of fan excitement. We were down 38-17 at the end of the 3rd quarter, then Q scored on the screen and we were excited. Then we sacked them on 3rd down forcing a punt. Then David Allen came in to return the punt and we all thought he would run it back. Then we blocked the punt and we went absolutely rough ridin' crazy. We had cut it from 21 to 7 in 2 minutes and it was a 7 point game with 10 to play.
You'll notice that they show the crowd reaction after the Newman TD for a about a minute. The place was absolute pandemonium. The only thing I can think of that rivals it is the Second deep TD by Freeman to Figures against UT in 06. That was were we ran up 3 quick scores or so, very similar situations. Those two moments were incred.
Side Note: watch Fatty's Birth of KSU football vid to see the Play vs UT.