According to them, the shooter Frenchman stated the motives for his actions a few minutes after his arrest. The police found a card from an employee of the National Company of French Railways (SNCF) in the name of William M. According to the information on the badge, a man born in 1953, who lives near the crime scene, was in the hands of law enforcement officers. The detained Frenchman confirmed the information from the document.
.