MOUNT HOREB, WI -- An active shooter threat led to schools in the Mount Horeb Area School District to implement a full lockdown Wednesday. According to the Mount Horeb Area School District, the threat was neutralized outside the middle school. Authorities said without giving details that the "alleged assailant" was harmed, and a witness said she had heard gunshots and saw dozens of children running. Shannon Hurd, 44, and her former husband, Nathian Hurd, 39, sat in a car waiting to be reunited with their 13-year-old son, Noah, who was still in the locked-down school. Shannon Hurd said she was...