A real loss to motorsports. _http://www.nytimes.com/aponline/sports/AP-CAR-IRL-Homestead-Crash.html_ (http://www.nytimes.com/aponline/sports/AP-CAR-IRL-Homestead-Crash.html) _http://www.pauldana.com/bio.asp_ (http://www.pauldana.com/bio.asp)