This is how the attack that cost the life of the Argentinian rugby player Federico Martín Aramburú in Paris happened

It was disseminated by French TV, hours before the trial that began this Monday at the Palace of Justice in the French capital. The victim was 42 years old and fought with Loïk Le Periol (32), a former French Navy commando and former member of the far-right group Union of Defense (GUD), who hit him six times.