The first caution of the first-ever NASCAR Cup Series street race will officially be due to an incident involving Kyle Busch and the No. 8 Richard Childress Racing Chevrolet Camaro ZL1. Heading into Turn 6 on Lap 3, Busch’s car broke traction, and he skidded into the tire barrier in Turn 6. The incident looked … Continue reading Video: Kyle Busch Brings Out First Caution of Chicago Street Race After Excursion into Tire Barrier