The Barrow County Sheriff’s Office said a 14-year-old student was arrested Wednesday after he allegedly brought a gun to Apalachee High School, the same Georgia school where two students and two teachers were killed in a mass shooting in September.

At approximately 2:02 p.m., school resource officers arrested the student without incident.

“The student was cooperative and compliant when encountered by law enforcement officers, and there have been no reports of the student threatening anyone with the gun,” the sheriff’s office said.

The boy, who was not named due to his age, has since been transported to a youth detention center.

A Barrow County grand jury indicted 14-year-old Colt Gray and his father, Colin Gray.  (AP Photo/Brynn Anderson/Barrow County Sheriff’s Office)

On Sept. 4, 14-year-old student Colt Gray allegedly opened fire at Apalachee High School, killing two teachers and two students.

Teachers Richard Aspinwall, 39, and Cristina Irimie, 53, and students Mason Schermerhorn and Christian Angulo, both 14, were killed.

Gray has since been indicted on 55 counts as an adult, including 25 counts of aggravated assault. He has pleaded not guilty and faces a maximum penalty of life in prison without parole or life with the possibility of parole if convicted.

His father, Colin Gray, who was arrested and charged with buying the semiautomatic AR-15-style rifle used in the shooting and giving it to Colt for Christmas, is facing 29 counts, including two counts of second-degree murder and two counts of involuntary manslaughter. He has also pleaded not guilty. 

Georgia is one of 42 states in the U.S. that holds parents criminally responsible for their children.