The big one happened at Daytona with 2 laps to go.
Kurt Busch went around after the air off of Ryan Blaney sent his No. 41 around. The result was a collection of cars being torn to shreds which included polesitter Alex Bowman.
The BIG One happens with 2 laps to go!! #DAYTONA500 pic.twitter.com/GbtW7C5ZIx
— NASCAR (@NASCAR) February 18, 2018