Two failed polygraphs, recovered evidence, and a four-decade long investigation. As the investigation into the murder of 19-year-old Lisa Au continued, the “second suspect” garners suspicion. Evidence is recovered that challenges the initial theory that Lisa was murdered by a police officer… or someone posing as one. Was that recovered evidence an indication of a police coverup? If you have any information about the murder of Lisa Au, please contact the Honolulu Police Department at (808) 723-3609. Least of These on Facebook: https://m.facebook.com/leastofthesepodcast/LeastofThese  Discussion Group: https://m.facebook.com/groups/288046119723080/?ref=pages_profile_groups_tab&paipv=1 Least of These on Instagram:  www.instagram.com/least_ofthese/ Support the show and get your episodes ad free at: https://www.patreon.com/leastofthesepodcast   SOURCES: Mystery Remains Decades After Hawaii Teen Lisa Au Was Found Dead In 1982 | Investigation Discovery 37 years ago, her murder gripped Oahu. But from the start, the investigation went astray Lisa Au murder in Oahu, Hawaii still haunts Honolulu Police Department Woman's murder remains one of Hawaii's biggest unsolved mysteries https://youtu.be/UqYncYPwMOg Original Reporting at: Lisa Au - Search - Newspapers.com™ Learn more about your ad choices. Visit podcastchoices.com/adchoices Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy