The Waukesha County Communications Center received a report on Monday, December 1 at 12:53 p.m. of a threat at Richmond School in the Village of Lisbon. A 70-year-old woman had reportedly made threats against school staff and left the area. 

The woman had allowed her dog to run onto school property, where some students attempted to catch the dog. When she entered the grounds to retrieve it, she made physical contact with two students and made threats directed toward school staff. The female was later taken into custody and transported to the Waukesha County Jail on charges of Terroristic Threats, Intimidation of a Witness, and Disorderly Conduct.

The Waukesha County Sheriff’s Office is working closely with school administration to ensure the safety of all students and staff. Additional patrols will be provided in the area as a precaution. This is still an ongoing investigation. 

Report provided by Lieutenant Nicholas Wenzel of the Waukesha County Sheriff’s Office.