Yes, that was a heart-breaker. And it was Bama LB John Sullins who was yelling the snap count. Apparently, he'd done it several times in the game - it is a penalty...
Sherrill told the referees numerous times to watch for it, but when Montgomery jumped offside, Sherrill went ballistic and called the referee and his mother every name in the book. It really is a wonder they didn't throw him out of the game. The Kang was pissed, but took it to a whole new level when, mid-tirade, the referee said, "Coach, there's nothing I can do about it. Sorry."