NEW PHILADELPHIA, Ohio (WJW) – New Philadelphia police said they arrested a teenager who posted a threat of school violence. The 15-year-old, who attends New Philadelphia High School, posted a threat to the school on a private social media story, according to police.

A Florida teenager was arrested Sunday after a video emerged of him apparently threatening to carry out a mass shooting on the local high school. The Sanford Police Department, about 25 miles

A Florida teenager was arrested after allegedly posting videos showing off an arsenal of “extremely realistic” replica guns and threatening to shoot up a high school, according to police, who said they “likely prevented a tragedy and saved multiple lives.

The video "pictured the subject with multiple guns, vests, and other items of concern," a statement from police read.