Kyle Busch’s week began on a sour note as his car crashed during practice at Iowa. He later detailed the violent incident to the media.

Kyle Busch had just posted the second-fastest lap in Group A in Saturday’s NASCAR Cup Series practice at Iowa Speedway when calamity struck.

Just as Kyle Busch started to gain some momentum for a late NASCAR Cup Series playoff push, it swung in the other direction in practice on Saturday afternoon at Iowa Speedway.