[WARNING -- GRAPHIC VIDEO]

Kyle Larson’s horrifying crash at Daytona International Speedway in the Nationwide Series race Saturday has stunned the nation. During the crash, parts of the car and the engine flew into the grandstands and a fan was able to catch it all on video.

During the finish of the DRIVE4COPD 300 Nationwide Series race, the 19-year-old Larson flipped his car while crossing the finish line. The front end of the car was slashed off and flew into the grandstands.

Larson climbed out of the wreck and was uninjured. According to the Daytona Beach New Journal, sixteen spectators were being treated in the emergency room at Halifax Medical Center. Two spectators were critically injured and four others are on trauma alert. There is no official word on the fan injured in this video.

Tony Stewart won the Nationwide Series DRIVE4COPD 300 at Daytona International Speedway.