Austin residents are living in fear as police continue to hunt for a killer. Investigators are compiling a growing database of evidence and potential suspects, but the bomber goes quiet again. How can they track down a serial bomber in a city of millions? Will they find the clue they need to break the case open? Can they do it before the bomber strikes again?    To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices