VISALIA, Calif. (KFSN) -- A teenager has been arrested in Visalia after police say he threatened a school shooting.
Authorities say they were informed of a video that showed a 13-year-old student threatening to "shoot up" Ridge Middle School.
The student claimed in the video that it would happen on Friday.
Authorities arrested the 13-year-old at his home.
No other threats were found towards the school. More law enforcement is now being placed at Visalia Unified schools.