Schools in Iowa, Nebraska Closed Wednesday While Police Investigate Threats

Lucia Wallace Elementary School in Algona, Iowa. It is one of the schools in the Algona School District that was closed after the district reported unidentified threats on Oct. 4, 2017. Screenshot via Google Maps

A school district in Iowa canceled school on Wednesday, Oct. 4 after it was alerted to an unidentified threat to the school system.

The Algona School District in northern Iowa sent an email out on Tuesday, saying that the school would be closed the following day while authorities determined the source of the threat.