Overview

• The man arrested Wednesday is being held under an extended garde à vue for meurtres en concours and is now suspected of all four killings, according to a source close to the case.
• A second person was taken into custody Thursday in the same inquiry, with authorities providing no detail on any connection between the two detainees.
• Prosecutors say only one victim has been formally identified to date, a man in his forties who lived in Val-de-Marne.
• Officials list the suspect as 24, though investigators note uncertainties about his exact age and nationality.
• Media reports say victim belongings were found in a squat where the main suspect stayed, a detail not confirmed by judicial authorities as custody continues.