Plymouth boy, 13, held over knife incident at Marine Academy school
A 13-year-old boy has been arrested after allegedly holding a knife in a classroom at a Devon school.
Marine Academy in Plymouth alerted police over claims a teenager was seen with a knife at 11:00 GMT on Tuesday.
A boy was isolated in the classroom until police arrived, who searched him, but found no other weapons.
He was arrested on suspicion of possessing a bladed article in a public place. No one was threatened during the incident, police said.