A substitute teacher was arrested for allegedly triggering false active shooter alerts. This action prompted security responses at five schools. The incident led to a significant response from authorities across the district.

The substitute teacher is accused of causing the false alerts, but further details about the incident are not provided here. For more information, readers can consult the original source.

The arrest was made after authorities investigated the false alerts, which affected multiple schools in the area. The specifics of the incident and the investigation are available from the source publication.