Crime
Mooresville High School Student Arrested for Alleged Valentine’s Day School Shooting Plot
Mooresville, IN – An 18-year-old Mooresville High School student has been arrested for allegedly planning a school shooting on Valentine’s Day, authorities confirmed.
According to the Mooresville Metropolitan Police Department (MMPD), Trinity Shockley was taken into custody following an investigation that began with a tip from the Federal Bureau of Investigation (FBI).
She now faces multiple felony charges, including:
- Conspiracy to commit murder (Level 1 felony)
- Intimidation: Threat to commit terrorism (Level 5 felony)
- Conspiracy to commit intimidation: Threat to commit terrorism (Level 5 felony)
The investigation was launched Tuesday evening at approximately 7:00 p.m., when Mooresville detectives were alerted by the FBI about a potential mass shooting planned at Mooresville High School.
Authorities quickly identified Shockley as the suspect.
With assistance from the Morgan County Sheriff’s Office and Mooresville School Police, detectives executed search warrants at Shockley’s residence, where she was arrested.
Officials confirmed she was allegedly planning to carry out the attack on Friday, February 14.
On Thursday, February 13, formal charges were filed against Shockley.
She is currently being held at the Morgan County Jail without bond as the investigation continues.
Authorities have not disclosed additional details about potential motives or whether others were involved in the plot.
City of Hammond, Louisiana — At approximately 11:50 p.m. on February 24, 2026, officers with the Hammond Police Department responded to a report of shots fired involving one possible victim.
Upon arrival, officers located a 14-year-old juvenile female, identified as Tyronai Reed, suffering from an apparent gunshot wound.
Emergency medical assistance was rendered at the scene, and she was transported to North Oaks Health System for treatment.
Despite life-saving efforts, Reed later succumbed to her injuries.
Detectives assigned to the department’s Criminal Investigations Division launched an immediate homicide investigation.
During the course of their investigation, authorities identified 18-year-old Demontez Treyvon “Trey” Robinson of Hammond as a suspect in the shooting.
While actively working the case, officers observed a vehicle traveling at a high rate of speed and conducted a traffic stop.
Robinson was identified as the driver of the vehicle and was taken into custody without incident.
Robinson was transported to the Criminal Investigations Division for questioning. According to investigators, Robinson admitted that the firearm discharged while he was handling or “playing with” it, resulting in the single round striking the 14-year-old victim.
Robinson was subsequently booked into the Hammond City Jail on one count of Negligent Homicide.
Authorities emphasize that the investigation remains in its early stages and additional details may be released as they become available.
Anyone with information related to this incident is encouraged to contact Detective Corey Morse with the Hammond Police Department Criminal Investigations Division at 985-277-5758 or via email at morse_cm@hammond.org. Tips may also be submitted through the department’s official Facebook page or anonymously through Crime Stoppers of Tangipahoa at 1-800-554-5245.
Individuals providing information may be eligible for a cash reward. Authorities urge members of the community to assist in the ongoing investigation.