abcnews.com 3 days ago URGENCY: 7/10

Ex-Cop Arrested for Alleged Mass Shooting Plot in Louisiana

A former police officer was arrested for allegedly planning a mass shooting at a Louisiana festival. Discover the chilling details of this thwarted attack and the ongoing investigation.

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Ex-Cop Arrested for Alleged Mass Shooting Plot in Louisiana

Arrest of Former Officer Raises Alarms

Christopher Gillum, a former police officer from Chapel Hill, North Carolina, was apprehended in a Florida hotel with a handgun and nearly 200 rounds of ammunition. Authorities believe he intended to travel to Louisiana to carry out a mass shooting at a festival, prompting a swift response from law enforcement.

The Louisiana Department of Public Safety had issued a warrant for Gillum, who was reportedly planning to commit suicide by cop after the attack. Fortunately, his arrest prevented a potential tragedy, and both the FBI and Louisiana State Police are now involved in the investigation to ensure public safety.

  • Key facts about the case:
    • Gillum was a police officer from 2004 to 2019.
    • He was named Officer of the Month in June 2025 for his investigative work.
    • No direct threats to Louisiana festivals have been confirmed.

As the investigation unfolds, authorities are urging the public to remain vigilant and report any suspicious activities. The collaboration between local and federal agencies highlights the importance of proactive measures in preventing violence.