Security Threat at Mount Diablo High: Parents Asked To Collect Children

An evacuation is underway at Mount Diablo High School, according to staff, due to a security threat.

Parents and other responsible parties are being asked to come and pick up students from the school, using the stadium entrance on Bonifacio Street. 

Further information about the nature of the security threat has not been released by the school.

Concord Patch will provide updates as soon as they become available.

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