MELROSE, Wis — Online threats were posted against the Melrose-Mindoro school overnight. A canvass found no evidence of entry to the school nor any explosive or incendiary devices, said Nick Gray, chief deputy sheriff for Jackson County. Parents were notified a about 8:30 a.m. that there was no danger. The school, 4-1/2 miles south of Melrose, has 730 students from pre-kindergarten through h 12th grade.
