Greg Simms is reclaiming his murdered sister's name. "From today on, we would like her to be known and remembered as Lynette Joy Simms.” Justice Ian Harrison found Dawson murdered Lynette Simms in 1982 after lawyers argued it was to have an "unfettered relationship" with the family's 16-year-old babysitter, referred to in court as JC, who he later married. In …