With rain approaching and the race just past halfway, things got chaotic on Sunday at Talladega.
The track so well-known for multicar crashes that they are known as the "Big One" saw a scary, seven-car crash on Lap 97.
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Green-flag pit stops had just started when drivers jockeying for position locked up on the high-speed, restrictor plate track. Running four wide in the pack in the Geico 500, Jamie McMurray slid up toward Austin Dillon, who had no room to maneuver.