Footage from Michael Schumacher's helmet camera shed light on what caused the accident that left the Formula One champion fighting for his life, French prosecutors said.
Detailed video shows Mr Schumacher was eight meters off-piste when one of his skis hit a rock.
#Schumacher - investigators won't say if he made a mistake by going off piste where he did.
#Schumacher investigators: experts will study the helmet cam footage. Speed not v important in this enquiry or its outcome.
The investigators examined footage after the racer's family handed it over. They said he was travelling at the speed of a "very good skier on fairly hard terrain."