Investigators are examining footage from a small camera which was attached to Michael Schumacher's helmet France's BFM TV channel reported, after his family handed the camera over.
Investigators also interviewed his son, who said he was with Schumacher at the time of the accident.
More top news
Former US President George H.W. Bush is in intensive care after suffering from pneumonia, as his wife is admitted as a precaution.
The tech giant is taking steps to measure economic confidence and steps to halt the spread of fake news, but denied that it was a publisher.
Temperatures still a talking point