BYU celebrates game-winning Hail Mary with referee hugs, freakouts

BYU's backup QB Tanner Mangum heaved a Hail Mary into the end zone and it incredibly worked!

After a play like THAT celebrations are in order -- immediate celebrations. That includes a hug for the ref. Hugs all around!

RUN AROUND LIKE CRAZY, YOU JUST WON AT THE BUZZER!

And Coach Bronco Mendenhall doesn't stop when he gets into the locker room. The party's just getting started — time to crowd surf. 

COLLEGE FOOTBALL BACK!