Chris Buescher & Tyler Reddick get into physical altercation after collision at Darlington | NASCAR on FOX

After the Goodyear 400 at Darlington Raceway, drivers Chris Buescher and Tyler Reddick got into a physical altercation after Reddick tried an ill-advised move to pass Buescher that resulted in a collision, costing Buescher a serious chance at getting into the NASCAR Cup Series playoffs.