Sad to hear about Nicky Hayden. One of my personal favorite people in motorsports ever. Great story how he started off in remote Kentucky racing dirt bike and progressed to become Motogp world champion.
MOTOGP - Nicky Hayden 1981-2017

 

So horrible. As a huge MotoGP fan I've had the pleasure of meeting him and having a quick chat with him back in Indianapolis a few years ago. He even signed a replica helmet of his that I had brought with me. He was an overall great guy.