French police releases footage of helicopter targeted by a rocket over Notre-Dame-des-Landes

French authorities opened an investigation on Tuesday following a rocket fired against a police helicopter flying over Notre-Dame-des-Landes. New clashes erupted on Tuesday morning between the police and the illegal occupants of Notre-Dame-des-Landes. Notre-Dame-des-Landes is a commune in the Loire-Atlantique department in western France. The commune was the planned site of the new Aéroport du…