All received medical treatment. Blomstedt and one marshal were taken to hospital. However all five are understood not to have suffered any life-threatening injuries.
Blomstedt, who was leading at the time of the crash, tangled with a group of cars he was lapping and suffered a heavy front-on impact with a barrier behind which a group of marshals were standing.
The race, which was the series’ second event of the weekend, was immediately red-flagged afterwards. Activity at the track was suspended for 90 minutes while the crash scene at marshal post 12 approaching the Fagnes corner was attended to.
Source: Racefans