A 15-year-old Cobb County student is in custody after officials say they brought a firearm to their high school on Tuesday.

Hillgrove High School was placed on a "Code Red" lockdown Tuesday morning after a student was apprehended with a gun on ...

A 15-year-old student is in custody, Cobb Schools said. There is no active threat and learning has resumed.

Hillgrove High School families received a code red lockdown alert today after a firearm was detected on campus. Cobb County ...

According to sources cited by local media, a student was reported to have displayed a weapon in the school cafeteria, ...

Police responded to Hillgrove High School in Cobb County, with units dispatched to assist the school district police.