Floodwood, MN (NNCNOW.com)-- After the Floodwood School was on lockdown for close to three hours, classes are resuming as normal.
Authorities say they received reports of a gun threat around 9:05 Friday morning.
After an investigation, Floodwood Police did not substantiate the rumor.
The investigation is still active and under investigation. Anybody with information is urged to call 911.