Update: Lockdown lifted at Laurel Middle School MTN News and last updated 2021-05-25 18:33:23-04 Update 2:10 p.m. Tuesday The lockdown at the Laurel Middle School was lifted shortly after 2 p.m. The school district said police determined the threat was not credible. Normal school activities were to be resumed and students were to be dismissed at regular times. Laurel police said that one caller seemed to have placed a threatening call to multiple agencies, including in Yellowstone County and West Yellowstone. ____________________________________________________________________________________ LAUREL - The Laurel School District sent a message Tuesday afternoon to parents and guardians that the Laurel Middle School is on a "hard lockdown."