Dale Earnhardt Jr. won the rain-delayed Sprint Cup Series race at Daytona International Speedway, which ended at 2:41 a.m. with a horrific last-lap accident. As the rest of the cars chased him on a two-lap overtime sprint to the checkered flag, some contact in traffic sent Austin Dillon's car flying upside down into the fence. The car tore down a section of fencing and Dillon sailed back onto the track. His mangled car landed on its roof and Casey Mears' crew members raced to Dillon to pull him from the wreckage.

Dillon eventually climbed out from the car and raised his arms in the air to signal that he was okay. Here are some pictures of the accident:

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