LAKE HALLIE, Wis. (FOX 9) - Authorities say the murders of four people in two separate shootings in western Wisconsin over the weekend may have been an attempt to copy the abduction of 13-year-old Jayme Closs last fall. Sunday night, law enforcement officers learned two people were found dead and two more were injured at a home in Lake Hallie. A short time later, three more people were found dead in a duplex in the nearby town of Lafayette. The suspected shooter was among the dead. Chippewa County Sheriff Jim Kowalczyk identified the suspected shooter in all four murders as...