Well, this is one way to end your racing career, I'm not a huge NASCAR fan (I liked it 25-30 years ago) and I don't remember ever hearing someone getting a "black flag" for driving too slowly, but this driver did. Perhaps that is an indication they didn't have the necessary skill to be on the track.
www.foxnews.com
Female NASCAR driver cries during shocking in-car meltdown, parks truck during race and rage-quits the series
Natalie Decker rage-quit the NASCAR Truck Series race at Dover after penalties, delivering one of the most stunning radio meltdowns ever recorded.