Georgia Father Convicted in School Shooting Seeks New Trial

Colin Gray, the Georgia father who became the first parent in U.S. history convicted of murder in a school mass shooting committed by their child, has filed a motion for a new trial, days after being sentenced to 15 years in prison. His attorneys filed the two-page motion on Wednesday in Barrow County Superior Court, arguing the jury’s verdict was “contrary to evidence and without evidence to support it,” according to AP News.

A Landmark Conviction

Gray, 55, was convicted in March on 27 counts, including two counts of second-degree murder, two counts of involuntary manslaughter, multiple counts of second-degree cruelty to children, and reckless conduct. The charges stemmed from the September 4, 2024, shooting at Apalachee High School in Winder, Georgia, about 45 miles northeast of Atlanta, where Gray’s then-14-year-old son, Colt Gray, killed two students and two teachers and injured nine others.

The case drew national attention as prosecutors pursued an unprecedented legal strategy: holding a parent criminally responsible for a mass shooting committed by their child. A jury from neighboring Hall County took less than two hours to convict Gray, who prosecutors said purchased an AR-15-style rifle for his son as a Christmas gift in 2023, along with ammunition and shooting accessories, despite repeated warnings about the teenager’s deteriorating mental health, as CBS News Atlanta reported.

The New Trial Motion

Gray’s attorneys, Jimmy Berry and Brian Hobbs, filed the motion arguing the verdict is “decidedly and strongly against the weight of the evidence” and “contrary to law and the principles of justice and equity,” according to The Atlanta Journal-Constitution. The filing is a standard prerequisite for an appeal, and since the case involves murder charges, any appeal would ultimately advance to the Georgia Supreme Court.

Legal experts note that the defense’s primary argument centers on how Georgia law applies to the charges. Under the statute, a second-degree cruelty to children conviction typically requires the accused to directly inflict cruelty resulting in death. Defense attorneys argue that Colin Gray did not physically harm anyone at the school — his son carried out the shooting, as FOX 5 Atlanta detailed.

Warning Signs Ignored

Prosecutors argued that Colin Gray ignored numerous red flags about his son’s obsession with school shooters and deteriorating mental health. Investigators had interviewed Colt and Colin Gray in May 2023 about an online school shooting threat, though no action was taken. Authorities later found what they described as a “shrine” to Nikolas Cruz, the Parkland school shooter, in Colt Gray’s bedroom. Social workers and school counselors had urged Colin Gray to get counseling for his son, and Colt’s mother, Marcee Gray, testified that she asked Colin to take the guns away, as ABC News reported.

Despite these warnings, Colin Gray bought his son the rifle as a Christmas gift in December 2023 and allowed the teen to keep it in his bedroom. At trial, prosecutor Patricia Brooks argued in closing that Gray “ensured Colt Gray had the tools he needed to commit mass murder” and was “the only person who knew what Colt was capable of.”

Sentencing and the Judge’s Words

On July 30, Judge Nicholas Primm sentenced Colin Gray to 15 years in prison. Prosecutors had sought 80 years, while defense attorneys asked for 20 years with 10 behind bars. The maximum possible sentence was 243 years.

Judge Primm acknowledged that Gray had no criminal history, did not intend to commit a crime, and had no foreknowledge of his son’s attack. But he was blunt in his assessment: “You failed as a parent,” Primm told Gray, according to WTOC/Atlanta News First. “You didn’t get him mental health counseling when it was obvious he needed some. None of those failures helped your case, but those aren’t why you were convicted. You were convicted because the warning lights were flashing brighter and brighter and you didn’t get him help.”

The judge also noted the difficulty of sentencing in a negligence case: “My heart aches for everyone that was there that day, for all of you that have been impacted by it. But the law requires that I set aside emotion. I don’t get to sentence with passion.”

Gray is currently serving his sentence at the Georgia Diagnostic and Classification Prison in Jackson, a maximum-security facility. Georgia Department of Corrections records list his maximum possible release date as September 5, 2039.

Colt Gray’s Sentence

Two days before his father’s sentencing, Colt Gray, now 16, was sentenced to life in prison without the possibility of parole after pleading guilty to all 55 felony charges against him, including four counts of malice murder. Judge Primm called his actions “deliberate, contemplated evil,” as Al Jazeera reported.

The victims were students Mason Schermerhorn and Christian Angulo, both 14, and teachers Richard “Ricky” Aspinwall, 39, and Cristina Irimie, 53.

A Legal Turning Point

Colin Gray’s conviction represents a significant expansion of efforts to hold parents criminally responsible when their children commit school shootings. He is the first parent in Georgia and the third nationwide to be prosecuted in such a case. The only other similar case to go to trial was that of Jennifer and James Crumbley, parents of the Oxford High School shooter in Michigan, who were each convicted of involuntary manslaughter and sentenced to 10-15 years in prison.

Legal experts suggest Gray’s jailing marks a turning point in American prosecutors pursuing a crackdown on parents for the criminal actions of their children. As ABC News Australia noted, legal experts see this as an emerging strategy to address gun violence in American schools.

“The American society is undoubtedly fed up with shootings at schools and churches and synagogues and mosques. It’s got to stop,” Harry Melkonian, a legal expert from the US Studies Centre in Sydney, told ABC News Australia.

Barrow County District Attorney Brad Smith, who prosecuted the case, framed it in terms of duty: “We talk a lot about rights in our country. We’re proud of our rights and I’m proud of our rights. But God gave us a duty to protect our children and I hope that we remember that.”

What’s Next

The motion for a new trial begins the process of challenging Colin Gray’s convictions in the trial court. While motions for a new trial are routinely denied by trial judges, this step is a standard prerequisite for appeal. The judge will consider the defense’s arguments and determine whether the convictions should stand or Gray should receive a new trial.

For the families of the victims, the legal proceedings have been a long and painful journey. Tony Montalto, the father of a Parkland shooting victim, captured the broader significance: “No verdict can restore the lives that were taken, but holding adults responsible when their actions contribute to preventable school violence sends a clear message: firearm ownership comes with an obligation to act responsibly and to heed warning signs before tragedy strikes.”

As the appeal process unfolds, the case will continue to test the boundaries of parental responsibility in American law — and whether the precedent set in a Georgia courtroom will reshape how prosecutors approach school shootings nationwide.