The boy's arrest Wednesday follows the arrests of young teens from Eastvale and Riverside this week for alleged threats at other schools.

A threat found online was recirculated from a threat at a school district in Ohio with a similar name, the Tecumseh Public Schools reported Tuesday.

Police arrested a student after an anonymous post on social media threatened a school shooting. [DOWNLOAD: Free WHIO-TV News app for alerts as news breaks] This comes after six straight days of threats to buildings in Springfield.

West Ada School District said there was no credibility to a threat directed at "Mountain View" circulating on social media. The District worked with the Meridian Police to determine that the threat was made by a student at Mountain View Middle School in Moreno Valley,

A series of threats made on social media against schools in the Treasure Valley, and other locations around the country, have been raising community concerns ab

The Port St. Lucie Police Department (PSLPD) says there is no danger to any of its schools after a threat was circulating on social media. See also: Fort Pierce Police seek assistance in locating man The police department says the threat began circling on SnapChat.