Several Mercedes-Benz crew members were injured when Ralf Schumacher's DTM car caught an air-line while pulling out of the pits.
The incident, which took place during practice at Zandvoort, resulted in four crew members being sent to hospital. According to reports, one member remains under medical care.
The video shows Schumacher pulling away in his AMG coupe, and the rear wing catching on an air-line, which then straightens violently and hits several members of the crew, sending them flying.
Check out the video below.