A judge has sentenced a teenager to life in prison without the possibility of parole for a shooting at Apalachee High School in Georgia that killed two students and two teachers. Colt Gray, 16, pleaded guilty to 55 counts, including murder, in the Sept. 4, 2024, incident that also injured several others at the school located about 45 miles northeast of Atlanta.
Barrow County Superior Court Judge Nicholas Primm delivered the sentence Tuesday after hearing testimony from victims' families, the lead investigator, a forensic psychologist, a youth detention center counselor, and Gray's grandmother. Gray, who was 14 at the time of the shooting, was charged as an adult.
Colt Gray's father, Colin Gray, was convicted in March on charges including second-degree murder and involuntary manslaughter and is scheduled to be sentenced later this week. Prosecutors stated that he provided his son with the assault-style rifle used in the attack.
The victims were identified as teachers Richard “Ricky” Aspinwall, 39, and Cristina Irimie, 53, and students Mason Schermerhorn and Christian Angulo, both 14. An additional teacher and eight students were wounded, seven of whom sustained gunshot injuries.
Aspiration for Notoriety
Investigators testified that Gray idolized other mass shooters and discussed them online within the "true crime community," a group of young people fascinated by such attacks. Prosecutors presented recordings of phone conversations Gray had with his mother from a youth detention center after the shooting. In these calls, Gray asked her to search for online discussions about him, appearing excited by engagement on posts and artwork depicting him.
Prosecutor Melissa Smith stated that Gray had the "mental wherewithal" to replicate details of other mass killings during the shooting, suggesting he anticipated these actions would contribute to his lasting fame within the "true crime community." Smith characterized the shooting not as the culmination of his plan, but as a step toward achieving "ultimate and lifelong fame."
Defense Arguments and Family Testimony
Gray's maternal grandmother, Debbie Polhamus, testified that the teen had a difficult childhood and that his parents had failed him. She described him as having become "highly agitated and aggressive" in the weeks leading up to the shooting and said she had urged his parents to seek help for him, but they did not follow through.
"I tried to help Colt because nobody else was helping him," Polhamus said. She visits her grandson weekly at a youth detention center and stated he has shown significant improvement with treatment and medication, expressing a desire for him to have a chance to prove himself.
Gray was placed in foster care during his detention due to his father's imprisonment and concerns about his mother's contact. Candice Broce, director of the state Division of Family & Children Services, testified that Gray appeared to improve, especially after his mother was barred from contact by a July 2025 order and he began medication, which detention center staff reported as transforming him.
Family members of the victims conveyed their grief and anger during the sentencing hearing, with most requesting a sentence of life without parole. Shayna Aspinwall, wife of Richard Aspinwall, spoke of "a life sentence of grief and trauma for those left behind."