An arrest, suspect identification, and pending felony murder charges have moved the Arcadia Lake mass shooting from manhunt to active prosecution, with at least one additional shooter still at large.

A Baton Rouge teenager was fatally shot and five others injured in a food court brawl at the Mall of Louisiana on April 23; one suspect is in custody and a second remains at large.

The August 2025 campus swatting wave led by the Purgatory group marks a dangerous escalation in digital terror—blending criminal spectacle, cyber tactics, and trauma into a form of psychological warfare.

A lone gunman at Emory University in Atlanta fatally shot a responding police officer, fired multiple rounds into CDC headquarters, and was killed, prompting lockdowns and a federal investigation into possible targeted anti-vaccine motives.

Five soldiers were wounded in an active shooter incident at Fort Stewart, Georgia, on August 6, 2025, with the suspect quickly apprehended and no ongoing threat to the base or community.

A lone gunman killed four—including an NYPD officer—inside a Manhattan skyscraper before taking his own life, exposing vulnerabilities in corporate security and reigniting debate over lone-actor violence.