monsignor james liasson ty. >> brand-new information about the horrific crash that injured dozens of nascar fans. >> a live look at the daytona speedway where crews worked through the night to repair a gaping hole in the catch fence. thank goodness this was there. a car careened off the track, hurling debris into the stands. even part of the engine. the people were lined up along the fence as the cargoes airborne. the fence ripping off the front of the vehicle, sending chunks of metal into the crowd. here's what some fans had to say. >> i didn't realize he was hurt as bad until i saw him laying over and his leg was bleeding pretty bad. we all tried to help him. i grabbed my belt and wrapped it around his leg. he's cut from his -- from right here all the way down to his knee almost. he's in there and he's doing fine. the first thing he said was i hate i'm going to miss that race. >> good morning, welcome to "america's news headquarters." the race will go on today. >> good morning. >> good to see everybody. speedway officials are of course investigating what exactly caused the crash an