Update: Marshfield High School Searched, No Threats Found Marshfield, WI (OnFocus) The Marshfield High School dismissed its students at 11:30 a.m. on Tuesday, Dec. 17 in response to another bomb threat that was made on a bathroom stall. [Related: Marshfield High School Releases Students Early in Response to Recent Threats] This threat was confirmed by … Continue reading Marshfield High School Responds to New Bomb Threat