** Title: Mulhouse: a tragic attack that questions our security and radicalization **
On February 22, 2025, Mulhouse was shaken by a stabbing attack, causing the death of a 69 -year -old man and serious injuries in two municipal police officers. This drama raises questions about the state of security in France and the radicalization issues. The assailant, already known to the intelligence services, had an obligation to leave the territory. This incident highlights the gaps in prevention mechanisms in the face of a radicalization phenomenon, particularly worrying and growing in the country. Authorities must now reflect on a more global approach that combines public security, social reintegration and intercultural dialogue to prevent similar tragedies from reproducing. In a climate of increasing tensions, society is called upon to unite to build a more resilient and inclusive future.