The unidentified student's arrest comes months after Colt Gray, 14, is accused of opening fire at the school in September, killing four.

Colt Gray, 14, killed four people at a Apalachee High in September, cops said. Another 14-year-old brought a gun to the school Wednesday.

A 14-year-old is accused of bringing a gun to Apalachee High School, months after a mass shooting left four people dead, Georgia authorities said. The student was arrested just after 2 p.m. Wednesday, Jan. 8, at the school in Winder, the Barrow County Sheriff’s Office said in a news release.