A lockdown at North Atlanta High School was lifted shortly after 2 p.m., school district officials confirm. A spokesperson for Atlanta Public Schools says the school received an email threat late Tuesday morning. The school was placed on an exterior lockdown while Atlanta Public Schools police and other law enforcement are searching the campus.

North Atlanta High School was on an exterior lockdown Tuesday while officials investigated a threat sent through email. School officials said all students and staff were safe while police searched the campus. The threat was sent in an email late Tuesday morning.

Two high schools in the Athens neighborhood of Los Angeles were placed on lockdown Wednesday as deputies responded to a bomb threat. The incident was reported just before 8:30 a.m. at Stella High Charter Academy and Middle College High School,