Wisconsin shooter Natalie Rupnow's 'scum' parents divorced twice: What she wrote about them

15-year-old Natalie Rupnow, suspected in the Wisconsin Abundant Life Christian School shooting, allegedly called her parents "scum" in a manifesto. Court documents reveal that Natalie was in therapy as her parents were embroiled in a decade-long custody battle which also included remarriage and a second divorce. They divorced in...