By Cynthia Grau/WJEZ News

The Livingston County Sheriff’s Police responded to Woodland High School after a bomb threat was reported Thursday.

According to a press release from the sheriff’s office, the threat was discovered by school officials when they found a message written on a calculator. The school was evacuated by school officials and the building was searched by members of the Livingston County Sheriff’s Department and the Secretary of State Bomb Squad.

There was nothing located at the time and the investigation is ongoing.