WINDER — The father of Apalachee High School shooter Colt Gray was sentenced Thursday to 15 years in prison, closing a second major chapter in the legal aftermath of Georgia’s deadliest school shooting.
According to the Atlanta Journal-Constitution, Atlanta News First, and national wire reports, Piedmont Superior Court Judge Nicholas Primm imposed the 15-year aggregate sentence on Colin Gray, 55, in Barrow County Superior Court on July 30, 2026. The ruling came two days after Colt Gray, now 16, was sentenced to life without the possibility of parole for the Sept. 4, 2024, attack that killed four people and injured nine others.
What the court decided
Colin Gray was convicted earlier in 2026 on all counts brought against him in connection with the shooting, including two counts of murder in the second degree, two counts of involuntary manslaughter, five counts of reckless conduct, and 18 counts of cruelty to children in the second degree, Atlanta News First reported.
Prosecutors argued he allowed his son access to an AR-style rifle and ammunition despite knowing of the teenager’s unstable mental and emotional condition. Defense attorneys asked for a 20-year sentence with 10 years to serve; prosecutors sought a far longer term. The court landed on 15 years concurrent across the principal counts, according to courtroom accounts from FOX 5 Atlanta and CBS News video coverage of the pronouncement.
The AJC reported Gray was escorted from the courtroom in handcuffs after the hearing. National outlets including ABC News and The Guardian summarized the same core outcome: 15 years for providing the weapon used in the attack.
The victims and the son’s case
Teachers Cristina Irimie and Ricky Aspinwall and 14-year-old students Mason Schermerhorn and Christian Angulo were killed in the Apalachee High School attack. Atlanta News First and other local outlets have maintained full coverage hubs for victim impact statements delivered during both the son’s and father’s sentencing weeks.
Colt Gray pleaded guilty in late July 2026 to felony murder, malice murder, aggravated battery, aggravated assault, and cruelty charges. Judge Primm sentenced him Tuesday to life without parole on each of the malice-murder counts, NBC News and WMAZ pool coverage reported. Prosecutors in that hearing introduced notebooks and investigative statements describing planning before the attack.
Why the parent case mattered nationally
Colin Gray’s prosecution was widely described as only the second U.S. criminal case of its kind against a parent of a mass school shooter, after Jennifer and James Crumbley in Michigan’s Oxford High School case. The Crumbleys each received 10-to-15-year terms in 2024 for involuntary manslaughter. Georgia’s second-degree murder theory and multi-count cruelty package made the Barrow County docket a national test of how far parental firearm-access liability can reach after a school massacre.
Barrow County Schools were already preparing students to return to class Friday, July 31 — the day after Colin Gray’s sentence — according to Atlanta News First’s Friday education desk. Families, staff, and survivors have spent nearly two years navigating memorials, civil questions, and back-to-back criminal calendars.
What comes next
- Appeals deadlines and any credit for time served will shape how much of the 15-year term Colin Gray ultimately serves.
- State and local officials continue separate policy debates on secure storage, threat reporting, and school safety funding.
- Victim families retain civil options independent of the criminal judgments.
WACN 21’s account is drawn from AJC, Atlanta News First, ABC/AP wire language, Guardian summary reporting, and televised courtroom coverage. Readers seeking full victim-impact transcripts should consult the primary local packages linked below.
Sources
- AJC: Apalachee High shooter’s dad gets 15 years in prison
- Atlanta News First: ‘You failed as a parent’: Apalachee school shooter’s father sentenced to prison
- ABC News / WPVI: Father sentenced to 15 years in prison in Georgia high school shooting
- The Guardian: Father of US teen school shooter sentenced to 15 years for providing gun
