Russians cause GM exec to crash pace car at Detroit Grand Prix.

https://www.detroitnews.com/story/sports/motor/2018/06/03/general-motors-executive-mark-reuss-crashes-pace-car-detroit-grand-prix/667677002/

GM release says driver is very very qualified and nothing wrong with car. Weather was clear and road dry. Obvious conclusion: RUSSIANS!

Backup cushman pace cart pressed into service.