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.
May 26, 2015, 9:04 AM EDT
Daly gets confirmed for this weekend’s pair of races in Detroit.
Juan Pablo Montoya earns nearly $2.5 million for Indy 500 win (full box score with winnings attached)
May 26, 2015, 8:00 AM EDT
Team Penske nearly doubles his haul from first Indy 500 win 15 years ago.
May 25, 2015, 5:40 PM EDT
Runner-up Will Power said it’s as simple as making the cars slower.
May 25, 2015, 3:20 PM EDT
After his second triumph in the Greatest Spectacle in Racing, he is ovewhelmed by congratulatory messages.
Montoya’s Indianapolis 500 win adds another storied chapter to the Roger Penske-Chip Ganassi rivalry
May 25, 2015, 2:12 PM EDT
They are the only car owners to win the Daytona 500 and Indianapolis 500 in the same season.
May 25, 2015, 1:00 PM EDT
The Mercedes-affiliated youngster clinches his first win of the season around the legendary streets of Monaco.
May 25, 2015, 12:00 PM EDT
After a miserable run of form, Latvala finally climbs to the top step of the podium with a narrow win over Sebastien Ogier in Portugal.
May 25, 2015, 11:30 AM EDT
Andretti ends sixth, best of the day for the defending Indy 500-winning team, while Hildebrand leads the one-off drivers.
May 25, 2015, 11:00 AM EDT
Running inside the top ten, Grosjean’s hopes of points were dashed on Sunday in Monaco when Max Verstappen crashed into him.
May 25, 2015, 10:11 AM EDT
Townsend Bell’s final blog for the Indianapolis 500 touches on family, meeting Jeff Gordon, and a crazy view from the driver’s seat.
May 25, 2015, 10:00 AM EDT
A sixth-place finish in Monaco disappoints Raikkonen, but he lays blame with his poor qualifying form.
May 25, 2015, 9:48 AM EDT
One of Simon Pagenaud’s best oval races to date ends P10 after running top three most of race.
May 25, 2015, 9:00 AM EDT
The win may have come by accident, but Rosberg etched his place in F1 history on Sunday.
May 25, 2015, 8:00 AM EDT
The Red Bull boys finish fourth and fifth in Monaco to give the team something to smile about after a tough start to the season.
May 25, 2015, 1:04 AM EDT
Sunday’s winners of the NHRA Kansas Nationals were Jack Beckman (Funny Car), Richie Crampton (Top Fuel) and Erica Enders-Stevens (Pro Stock).
May 24, 2015, 8:42 PM EDT
Video recap of Montoya’s win at Indianapolis 500.
May 24, 2015, 7:47 PM EDT
In his second win at the Brickyard, the Team Penske driver delivered a performance that embodies his style.
May 24, 2015, 7:31 PM EDT
The latest Paddock Pass is now online.
May 24, 2015, 7:24 PM EDT
Once again in 2015, it’s Graham Rahal and Rahal Letterman Lanigan Racing best of Honda’s brigade.
May 24, 2015, 7:12 PM EDT
A good, but not great day, occurs for Indianapolis 500 polesitter Scott Dixon.
- Drivers ponder why cars didn’t go airborne during the Indianapolis 500 2
- Bell: “A wild Indy 500 without the finish we desired” 0
- Ryan: Juan Pablo Montoya comes full circle at Indianapolis 1
- F1 Paddock Pass: Monaco Grand Prix post-race (VIDEO) 2
- Montoya rallies for second Indianapolis 500 victory (VIDEO) 10
- Hamilton: Impossible to express how I feel after Monaco defeat 4
- Rosberg lucks in to third straight Monaco GP win after Mercedes’ mistake costs Hamilton victory 54