Greensburg, IN — Greensburg High School, the Tree City’s police department, and its K9 unit cooperated on a random search of the property on Thursday.

In a message to Greensburg schools families, high school Principal Grant Peters said a shelter-in-place was used for about 20 minutes to ensure everyone’s safety while the search was conducted.

Peters added when the building is in a shelter-in-place status, students resume normal activities in their assigned classrooms with the doors locked and no travel between rooms.

He also thanked everyone for their cooperation in the effort to maintain a safe environment for students and staff.

It’s not known if any illegal contraband was found during the search.