Mother of slain girl takes stand06/16/2003Associated Press The mother of a slain three-year-old Irving girl today testified she barely knows the suspect, who's a friend of a friend. Leticia Ryno took the stand in the Dallas sexual assault trial of 27-year-old Brett Bednarek. He's also accused of killing Cristy Ryno, but is currently on trial only for the sexual attack. WFAA-TVLeticia Ryno, mother of slain toddler Cristy Ryno, wipes her eyes during her testimony. Cristy Ryno disappeared in April of 1999. Her body later turned up in the Trinity River. Cristy's twin sister was in the family's Irving apartment...