Mina Corpuz, Daja E. Henry and Grant McLaughlin Mississippi Today, Marshall Project and Lagniappe Daily June 15, 2026, 4:45 a.m. CT Solitary confinement in Mississippi prisons has persisted for decades despite its negative effects on mental health. A 2024 Department of Justice investigation found conditions in restrictive housing units to be torturous. At least 47 people have died by suicide in Mississippi's restrictive housing over the past decade.