In all of the tributes and reactions pouring in from across the motorsports world and beyond, this one stands out. On Friday, Austin Dillon, the driver of the No. 3 Richard Childress Racing Chevrolet and grandson of the team's namesake, posted the following letter to his social media.
RCR runs two full-time Cup cars, and for the past four seasons, those cars were driven by Dillon and his teammate, Kyle Busch.
