Waterloo School District closes due to threat

WATERLOO, Wis. (CBS 58) – The Waterloo School District canceled all classes and activities on Wednesday due to a threat circulating on social media.

According to the district, authorities were notified on Tuesday of the threat posted on a student’s social media page.

After further investigation, the district says one person was taken into custody. Further details are not being released at this time.

Authorities continue to investigate.