Denny Adan Gonzalez, a 33-year-old Cuban national, was found unresponsive in his cell at Stewart Detention Center in Lumpkin, Georgia, on April 28, 2026, at approximately 10:25 p.m. and pronounced dead at 11:11 p.m. ICE reported the suspected cause as suicide, though the official cause remained under investigation. Gonzalez had been in solitary confinement following an alleged altercation with a staff member the day before. He had arrived at a U.S. port of entry in 2019, was deported in 2020, re-entered without authorization in 2022, and was transferred to Stewart in January 2026 after arrest in North Carolina on assault and domestic violence charges. Immigration advocates, his mother Lourdes González Suárez, and U.S. Senators Jon Ossoff and Raphael Warnock called for independent investigation and improved transparency regarding ICE custody deaths.