The family of Lois Riess, the grandma accused of killing her lookalike, is speaking out for the first time and saying she “snapped.” “She literally snapped. My whole family is in shock. Nobody ever suspected anything like this. It has devastated our family,” her youngest son, Braden Riess, told Inside Edition. Lois Riess was captured after a five week chase that had the nation’s attention. She is also accused of killing her husband, Braden’s father, David, in Minnesota in March.