The Lansing School District is suing several social media giants for not providing "adequate warnings" to children about the dangers of social media.

A San Mateo police spokesman said that several schools in San Jose and the Central Valley were also notified of the same Snapchat post.

Virginia Beach City Schools Superintendent, Donald E. Robertson Jr. sent a message to families Wednesday addressing social media threats.

Schools in at least 35 cities or counties across Virginia have been targeted in social media or direct threats since the beginning of the school year, as a wave of school threats washes over the country.

All Bridgeport Public Schools will be closed on Friday after multiple buildings were targets of social media threats, the superintendent said. “We are working closely with local and federal law enforcement agencies in this situation,

The Mattoon Police Department is alleviating concerns over viral school threats on social media. Threats have spread nationwide on social media, but police and Mattoon School District officials stress they seriously investigate every threat,