THE WASHINGTON POST
The 31-year-old woman, who has not been identified, stepped onto the path holding a sign before TV cameras saluting her grandparents with her back facing the incoming cyclists. German rider Tony Martin bumped her and fell, causing a chain-reaction crash of other riders 28 miles from the end of the first stage, between Brest and Landerneau, in northwestern France.
source https://perilofafrica.com/2021/12/sign-waving-woman-who-caused-tour-de-france-accident-fined-1200-euros.html