SAATHOFF, RICKY DEAN Trial begins in rape trial of woman in Aurora in 1987. RMIN My 9, 1988 p .12 Blood on suspects'ski being called link in murder of Norma Houston in Aurora. RMN My 20, 1988 p.52 Witness saw victim with bicyclist. RMN My 21, 1988 p.33 Witness identified slayer in school yearbook. RMN My 24, 1988 p.16 Witness says he boasted of slaying. RMN My 25, 1988 p.24