Mass Shooting NewsLatest News On Mass Shooting OpenAI CEO Apologizes for Not Alerting Police to Shooter's ChatGPT Use10 hours ago OpenAI CEO Sam Altman 'deeply sorry' for failing to alert law enforcement to Canada school shooter's ChatGPT account19 hours ago 17-year-old girl identified as victim killed in shooting at Mall of Louisiana; teen suspect arrested4/24/2026 2:27 PM Man Arrested in Florida Planned Mass Shooting at New Orleans Jazz Fest4/24/2026 8:45 AM Man Arrested in Florida Allegedly Planned Mass Shooting at New Orleans Jazz Fest4/23/2026 11:00 PM Louisiana Mall Shooting Leaves One Dead, Five Injured4/23/2026 9:59 PM Former North Carolina Officer Arrested for Alleged Threat to New Orleans Festival4/23/2026 6:29 PM 5 suspects in custody in shooting at Mall of Louisiana that killed 1, injured others: officials4/23/2026 4:12 PM Texas investigating Roblox over game simulating Uvalde mass shooting4/23/2026 12:41 PM Teotihuacan Shooting: Gunman Inspired by US Mass Shootings Kills Tourist4/22/2026 1:35 PM