Sainte-Soline: Who Shot
Environmental Activist S. Duteuil-Graziani?

Mediapart × Libération, May 2026
Role: visual forensics, producer, video editor, 3D modelling
Coauthor: I. Halissat, C. Polloni, L. Wojcik
Story-editors: M. Hajdenberg, H. Mostafavi, S. Mouillard, V. Oberti, L. Provost

After several years of investigation, justice was unable to determine who had almost killed Serge Duteuil-Graziani, on March 2023 in Sainte-Soline. Mediapart and Libération conducted their own investigation and were able to establish with certainty who fired the direct tear gas grenade.

Watch the full investigation on Mediapart
Watch the full investigation on Libération