#LEFturn: Fellow racers, fans take to Twitter to mourn NASCAR driver Jason Leffler; Leffler’s last tweets

Here's a photo of Jason Leffler and his son, Charlie, who graduated from kindergarten last month. #LEFturn pic.twitter.com/44NtYGyb8B

— NASCAR (@NASCAR) June 13, 2013

Yes, we will RT @TheOrangeCone Racers race. #LEFturn was a racer. A champion. Jason we race this weekend in your honor.

— Tony Kanaan (@TonyKanaan) June 13, 2013

Every driver knows the risk when they strap in, but it still never seems fair when the worst happens.. #rip #LEFturn

— Ryan Truex (@Ryan_Truex) June 13, 2013

Just thinking about it brings me to tears, I don't even know leffler that well. Always spoke, just an all around cool cat. RIP #LEFturn

— Darrell Wallace Jr (@BubbaWallace) June 13, 2013

Had a great talk with him just the other day. We reminded each other why we love racing and do what we do. He was family. #lefturn

— landon cassill (@landoncassill) June 13, 2013

@JasonLeffler was a hard racer. He loved to race and will be missed. Please keep his family in your prayers #LEFturn

— David Stremme (@DavidStremme) June 13, 2013

R.I.P. Jason Leffler pic.twitter.com/9lhqP9S8LO

— SprintCarNews.com (@SprintCarNews) June 13, 2013

Jason Leffler died in a winged sprint car crash tonight. I love and hate motorsports. http://t.co/vZaDu2WXBJ

— Jäymän (@JayTheOkay) June 13, 2013

R.I.P. Jason Leffler! My heart and prayers go out to the families and close friends of Jason. Gone to soon! #LEFturn pic.twitter.com/rfceV6eQ5h

— Misty Rose❤ #NFB (@nascarlover2u) June 13, 2013

RIP #NASCAR driver Jason Leffler @JasonLeffler Pictured just 3 weeks ago, with his son, graduating kindergarten http://t.co/fG1wI1V0KG

— Raphael Gluck ツ (@einfal) June 13, 2013

Absolutely heartbreaking to see pics like these on Leffler's Instagram. Feel so much sadness for his son. pic.twitter.com/F3TLxkN3JG

— Jeff Gluck (@jeff_gluck) June 13, 2013

Jason Leffler's Instagram, you can tell how much he loved his son, and how much his son loved him. #RIP #LEFturn pic.twitter.com/OByIChNF7n

— Tony Thomas (@Tony_T99) June 13, 2013

The difference in last weeks ride to PA & this weeks. Didn't take as long today.. http://t.co/SEfOUrO2Ny

— Jason Leffler (@JasonLeffler) June 7, 2013

Rush hour! @ Intercourse, PA http://t.co/ofgXMo63JD

— Jason Leffler (@JasonLeffler) June 12, 2013

Checkin things out! http://t.co/mjhKfETCrk

— Jason Leffler (@JasonLeffler) May 29, 2013