You hate to see this happen and it was a bizarre accident. I'm not sure how you protect drivers in an open cockpit car from debris like that. Prayers go out to his family including his wife and two children.
http://sports.usatoday.com/2015/08/24/justin-wilson-dies-indycar-driver-head-injury-pocono-crash-433040/
https://www.youtube.com/watch?v=P7EFP_wr2fo
http://sports.usatoday.com/2015/08/24/justin-wilson-dies-indycar-driver-head-injury-pocono-crash-433040/
https://www.youtube.com/watch?v=P7EFP_wr2fo