This 12 January 2020 French video from daily Le Parisien says about itself (translated):
They received a tear gas canister in their apartment
Emma and her friends filmed a demonstration on Saturday afternoon in Lyon from their apartment on the fourth floor of a building when they received a tear gas canister. The young woman tells about the scene.
This 9 January 2020 French video is called (translated) A riot policeman deliberately trips a woman in Toulouse.