Jun 12, 2013, 11:25 PM EDT
Leffler, 37, was involved in an accident at the five-eighths mile high-banked dirt track. According to NBC Philadelphia, he had to be extricated from his car and taken by air to Cooper Trauma Center, where he succumbed to his injuries.
Leffler was a veteran of the NASCAR ranks, and a one-time starter in the Indianapolis 500 (2000). He made his first NASCAR Sprint Cup Series start of the season this past Sunday in Pocono, Pa., finishing last.
He won twice in nearly 300 starts in the second-tier NASCAR Nationwide Series, and also had a single win in the NASCAR Camping World Truck Series. His 2007 Nationwide win at the Indianapolis Raceway Park was the first for the Toyota Camry in that series. He was also the predecessor to Denny Hamlin in the No. 11 FedEx entry at Joe Gibbs Racing, driving for Gibbs in 2005.
A statement from NASCAR said the following: ““NASCAR extends its thoughts, prayers and deepest sympathies to the family of Jason Leffler who passed away earlier this evening. For more than a decade, Jason was a fierce competitor in our sport and he will be missed.”
He is survived by his only son, Charlie.
Aug 30, 2015, 10:39 PM EDT
It wasn’t the result, but the strength, of Oriol Servia in Justin Wilson’s car this weekend that shown through.
Aug 30, 2015, 10:34 PM EDT
A look at how the championship hopes for the three drivers ended in the GoPro GP of Sonoma.
Aug 30, 2015, 9:49 PM EDT
Dixon pulls off a shocker in Sonoma.
Aug 30, 2015, 9:17 PM EDT
Juan Pablo Montoya blamed the double-points awarded in the season finale for missing out on the IndyCar championship.
Aug 30, 2015, 8:47 PM EDT
Rahal endures disastrous finale at Sonoma, falls from second to fourth after 18th place finish.
Aug 30, 2015, 7:18 PM EDT
Dixon wins race, title in Sonoma in dramatic fashion.
Aug 30, 2015, 6:15 PM EDT
Will Power and Juan Montoya must fight from the back of the field following an accident.
Aug 30, 2015, 5:01 PM EDT
Robin Miller remembers Justin Wilson in this touching tribute.
Aug 30, 2015, 4:00 PM EDT
Webber and the no. 17 Porsche crew claimed their first win at the 6 Hours of Nürburgring on Sunday.
Aug 30, 2015, 3:15 PM EDT
Chevrolet wins its fourth straight INDYCAR Manufacturer’s Championship.
Aug 30, 2015, 3:00 PM EDT
With heavy hearts, IndyCar moves ahead and will crown its champion this afternoon in Sonoma.
Aug 30, 2015, 2:45 PM EDT
Catch up on the Red Bull Global Rallycross season at 3:30 p.m. ET on NBC.
Aug 30, 2015, 2:30 PM EDT
Maldonado keen to make up for his DNF in the Belgian Grand Prix at Monza.
Aug 30, 2015, 2:00 PM EDT
What to watch for ahead of the 16th and final round of the Verizon IndyCar Series season, the GoPro Grand Prix of Sonoma from Sonoma Raceway.
Aug 30, 2015, 1:42 PM EDT
Pole-sitter Will Power claimed the fastest time in the 30-minute session.
Aug 30, 2015, 1:01 PM EDT
Mark Webber, Brendon Hartley and Timo Bernhard claim their first WEC victory since joining forces at the beginning of the 2014 season.
Aug 30, 2015, 12:00 PM EDT
Grosjean sets his sights on repeating his third-place finish in Belgium last weekend.
Aug 30, 2015, 11:00 AM EDT
“If somebody wants to go into Formula 1 and they think that they can do it from one to the next year, I think he shouldn’t try to do it.”
Aug 30, 2015, 10:13 AM EDT
While there’s no shortage of wineries in Napa Valley, few have racing tie-ins, and fewer still get a racing tie-in at Sonoma Raceway – here’s the story of the Trefethen Family Vineyards.
Aug 30, 2015, 10:04 AM EDT
Rossi wins a wet-weather thriller to regain the lead of the MotoGP world championship.
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- Robin Miller pays tribute to Justin Wilson (VIDEO) 1
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