SAN ANTONIO In the past 30 years technology has changed how police solve crimes. Genetic forensics solves crimes, raises privacy concernsThat is the hope for a cold case that still hasnt been solved by the San Antonio Police Department -- the murder and rape of Antoinette Jordan in 1990.Who was Antoinette Jordan? Cold CaseThere was evidence that was found at the scene but at the time it didn't help police solve Jordan's murder. Texas lab helping law enforcement catch murderers, rapists30 years laterSAPD's Cold Case Department is holding out hope in solving this crime. If you have any information into this case you are urged to call SAPD Cold Case Tip line at 210-207-7635 or Crime Stoppers at 210-224-STOP.