The daughter of a Leesville woman accused of abusing and murdering her boyfriend’s preschool-aged daughter took the stand on Wednesday as the trial entered its second day of witness testimony. Scarlett Gray testified in the Vernon Parish Court about the abuse she witnessed of 4-year-old Athena Rose Denise Miller and Athena’s 2-year-old brother, Salem, at the hands of her mother, Terri Gray. In one incident, Scarlett recalled coming home from sta…