MURDERED: Jean McPhaul episode artwork

EPISODE · Jan 26, 2026 · 27 MIN

MURDERED: Jean McPhaul

from Cardinal Crimes · host Cardinal Crimes

On Tuesday, April 27, 1982, a Bossier City, Louisiana realtor, Jean McPhaul, was brutally murdered by a client who called himself "Dr. Zack". Despite a thorough investigation, the client was able to evade authorities. That is, until the U.S. Secret Service caught James "Mike" DeBardeleben, a notorious counterfeiter. The similarities between Jean's case and that of Dorothy Miller's are ones I can't ignore. This week's episode is the first in a series examining the suspected and known victims of Mike DeBardeleben, and will conclude with a look at his life and crimes. Could Mike DeBardeleben be the man responsible for Burlington, Iowa's oldest cold case? Listen to Dorothy’s episode: https://podcasts.apple.com/us/podcast/cardinal-crimes/id1781462994?i=1000743012634Purchase Stephen Michaud’s book “Beyond Cruel” - https://books.apple.com/us/book/beyond-cruel/id6503722963SOURCES: Reward Offered For Realtor Murdered, May 13, 1982, Bossier PressDebardeleben indicted in McPhaul case, June 7, 1984, UPI ArchivesReal Estate Saleswoman Murdered By ‘Customer’, April 29, 1982, The Daily AdvertiserFull-Time Investigation Off, November 5, 1982, The Daily AdvertiserEx-Alabamian found slain in Louisiana, April 29, 1982, The Mobile PressHines, Gary, No arrests in murder of local real estate woman, April 29, 1982, The Shreveport JournalLarsen, Dick, Murder probe shatters peace of neighborhood, April 29, 1982, The Shreveport JournalLarsen, Dick, Mysterious ‘Dr. Zack’ sought in real estate agent’s brutal murder, April 30, 1982, The Shreveport JournalLarsen, Dick, Detectives see no arrest looming in Mrs. McPhaul murder case, May 5, 1982, The Shreveport JournalAuthorities no closer to arrest in McPhaul murder, May 17, 1982, The Shreveport JournalLarsen, Dick, Public asked to aid search, May 18, 1982, The Shreveport JournalHines, Gary, McPhaul suspect Police find ‘solid’ lead in murder, June 14, 1982, The Shreveport JournalHines, Gary, Police eye suspect in McPhaul murder, June 14, 1982, The Shreveport JournalLarsen, Dick, Despite many dead ends, detectives haven’t quit on McPhaul case, July 23, 1982, The Shreveport JournalHines, Gary, Hunt for McPhaul killer fails, November 4, 1982, The Shreveport JournalWaddle, Ray, Realtor found slain in vacant Bossier home, April 29, 1982, The TimesWaddle, Ray, Police get slaying suspect’s description, April 30, 1982, The TimesIvory, Lee, Tuesday began as usual day for realty firm, April 30, 1982, The TimesGingles, Keenan, ‘I guess I was last to see her alive’, April 29, 1982, The TimesMichaud, Stephen, Beyond Cruel: The Chilling True Story of America’s Most Sadistic Killer, May 1994, St. Martin’s PaperbacksSupport the showIf you have any information on any of the cold cases covered, you can submit a tip here: https://www.iowaattorneygeneral.gov/for-crime-victims/iowa-cold-case/cold-case-tip-formIf you liked the show and are interested in supporting my work, check out my Patreon: https://www.patreon.com/CardinalCrimes?utm_campaign=creatorshare_creatorSave $20 on a Buzzsprout paid plan using this referral link!: https://www.buzzsprout.com/?referrer_id=2372693Theme Song: Shrouded Lament by james.lfo, William Claeson

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On Tuesday, April 27, 1982, a Bossier City, Louisiana realtor, Jean McPhaul, was brutally murdered by a client who called himself "Dr. Zack". Despite a thorough investigation, the client was able to evade authorities. That is, until the U.S. Secret Service caught James "Mike" DeBardeleben, a notorious counterfeiter. The similarities between Jean's case and that of Dorothy Miller's are ones I can't ignore. This week's episode is the first in a series examining the suspected and known vic...

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MURDERED: Jean McPhaul

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