WINDER, Ga. — Colt Gray, the teenager who killed four people at Apalachee High School in September 2024, was sentenced Tuesday to life in prison without the possibility of parole after pleading guilty to 55 counts.
According to FOX 5 Atlanta’s courtroom coverage, Barrow County Superior Court Judge Nicholas Primm imposed the sentence following a non-negotiated plea. Gray had entered the guilty plea Friday. He was 14 at the time of the attack and 16 at sentencing.
The Sept. 4, 2024, shooting at the Barrow County campus about 45 miles northeast of Atlanta killed students Mason Schermerhorn and Christian Angulo, both 14, and teachers Richard Aspinwall, 39, and Cristina Irimie, 53. Court testimony summarized by FOX 5 said seven people were shot and four others were injured in the chaos of the attack.
How the court framed the sentence
FOX 5 reported that Judge Primm said Gray’s parents and family had failed him, but that those failures did not absolve him of who he chose to become. The judge found the conduct reflected permanent incorrigibility rather than the transient immaturity of youth, citing evidence that Gray studied past trial transcripts and critiqued victim impact statements before acting.
Defense attorney W. Charlton Allen argued Gray was not irretrievably broken and sought a sentence that left open the possibility of parole. Gray’s grandmother, Debbie Polhamus, testified that his behavior had improved after medication and treatment in detention, according to the same coverage.
Prosecutors presented evidence about Gray’s immersion in an online “true crime community,” including thousands of images of the Parkland shooter stored on his phone and carvings on his rifle. Jail phone calls played in court showed Gray asking his mother to look up fan art and social commentary about him after the attack, FOX 5 reported. District Attorney Brad Smith told reporters Gray left deliberate markers meant to feed that online subculture.
What the district attorney told parents
At a post-sentencing press conference covered by FOX 5, Smith warned that the online communities at issue are not organized around conventional political ideology. He urged parents to watch what children post online and display in their rooms, and to remove access to firearms when warning signs appear.
Smith said prosecutors did not charge Gray’s mother because she lacked physical custody, lived in the county only briefly over a two-year span, and did not supply the gun. Gray’s father, Colin Gray, was tried separately after supplying the weapon. That case was described in coverage as the first time in Georgia history a parent was convicted in connection with a school shooting carried out by their child. Colin Gray was expected to be sentenced Thursday and faces up to 180 years on 27 counts from a March jury verdict, according to FOX 5.
What happens next
Court records available in the broadcast reporting had not confirmed whether Colt Gray would file a discretionary appeal within the usual 30-day window or seek to withdraw the guilty plea. Those decisions rest with the defense after sentencing.
For Barrow County families, the life-without-parole judgment closes the criminal case against the shooter while leaving grief, civil questions and school-safety debates unresolved. Apalachee High remains a working campus; memorials for the four people killed have been part of the community’s public remembrance since 2024.
WACN 21 is not publishing graphic details of the attack beyond what is necessary to explain the charges and sentence. Anyone in metro Atlanta struggling with trauma related to school violence can contact local crisis lines or the 988 Suicide & Crisis Lifeline.
