Authorities say the FBI, working with local police, arrested three people—including two juveniles—over an alleged plot to carry out a shooting at a high school in the metro Atlanta area. The announcement follows identification of threatening social media posts and a joint investigation that led to arrests on separate dates in Georgia and California.

The reporting describes how FBI Atlanta identified threatening online posts and alerted school police, prompting coordinated action. Canton Police said weapons and ammunition were recovered, and suspects are described as aged 21 and 17, with the third identified only as a juvenile. One report says the juvenile was a former student at the targeted school. Authorities do not provide further details on the specific plan or how close it was to being carried out, and they do not give specifics on the suspected target beyond the school.

Across outlets, the focus stays on the arrests, the threatening posts, and the recovered weapons. Differences are mainly in how much background context each outlet adds, rather than on the core allegations or outcomes described.