"Channeling grief into advocacy
After her daughter’s death, De Sousa became an advocate with PolySeSouvient — a prominent Canadian gun-control advocacy group founded in 1989 following the École Polytechnique massacre in Montreal."
Framing: assertive ·
First seen: 2026-09-10 ·
Last seen: 2026-09-10 ·
Spread: 1 articles