. >> nascar officials are looking ahead to the next big race and concerns about the safety of people in the stands at daytona 500 ran as scheduled. the day before and two dozen fans were herearn the message from this. don't they? >> no question about it. eventually they will. they are sure of that. seven people remain in the hospital here behind me following that crash on saturday. some of the drivers after the daytona 500 came here to tend sometime with these people in the hospital. that crash is raising renewed concerns about fan safety. simply put, terrifying. the car goes airborne. the engine slamming into a retaining fence. a caller sounds desperate. >> these people are really serious. the tower to zero and row 30. >> okay. >> we need help. big time, quick. >> more than two dozen people injured. >> i got hit by an engine and i got a broken leg. >> that was on the last lap of saturday's race at daytona. the crash did nothing to keep race fans away from sunday's big event. the 500. accidents that i say go with the territory. >> that's the risk that can happen on a baseball game. >> at nearly 200 miles per hour at times is like high speed bumper cars. drivers assume risk