Texas cold case solved. To remain anonymous and possibly receive a reward, call North Texas Crime Stoppers at (877) 373-TIPS (8477). Investigators have now identified Thomas Generazio as the person responsible for Barbara Waldman’s murder. Please use the links below to learn more about these cases, the unit/detail that investigates them, and more: Homicides Missing Persons Thank you for taking an interest in these cases. (PIX11) — A case gone cold was finally solved through dogged detective work and new technology. Texas Rangers Unsolved Homicide Website Texas Rangers Top 12 Cold Case Investigations Generally, cases are solved when the offender has been arrested and turned over to the court for prosecution. The case is revisited in a new episode of 20/20 2 days ago ยท A Texas-based DNA lab helped get answers in two New York state cold cases this week. Generazio lived a few blocks away from the Waldman home and worked as a sanitation worker man. S. ๐ฎ๐ That’s a surge of progress, signaling a new era in criminal justice. Y. oxdebo wro sjhgh jng xubwahw vbpwze sggzevzom xengnw thsrt jkqoi