At least 28 fans were injured when more than a dozen cars piled up in the final curve of the Nationwide Series Drive4COPD 300 in Daytona Beach, Florida, on Saturday.

Some of the debris went over a 22-foot-high fence and some of it went through holes as the fence shredded when a car slammed into it and bounced back onto the track.

Check out the video from the stands here.

Gresh and Zo talked about some of the dangers in NASCAR racing and what steps NASCAR is taking to make the sport more safe.