Overview
- The National Anti-Terrorism Prosecutor’s Office filed its requisitions on February 20, seeking to send Franck Elong Abé before a specially composed assize court.
- Colonna, a Corsican nationalist serving life for the 1998 assassination of prefect Claude Érignac, was attacked in the Arles prison gym on March 2, 2022, and died on March 21.
- Case documents describe Abé, 39, as a radicalized detainee with prior terrorism convictions who had been classified DPS since 2015 for high dangerousness and persistent violent behavior.
- In early interrogations, Abé said he acted alone after alleged blasphemy by Colonna; a later letter alleging a command role by supposed state agents was denied by authorities and flagged as unreliable by a source close to the case.
- A 2023 parliamentary inquiry cited grave failings in risk assessment and prison management; in 2025 the state was ordered to pay €75,000 for penitentiary faults, and a separate probe into the administration was closed without charges.