The Investor Murders: Alaska's Largest Mass Murder

On September 5th, 1982 The Investor docked on a little Alaskan island called Craig. The Investor was a ship owned by skipper Mark Coulthurst. He had brought his family and a good-sized crew along for the trip. There were four young crew members on board, Mark, his pregnant wife Irene, and their two children 5-year-old Kimberly and 4-year-old John. Unfortunately on the night of September 5th somebody climbed aboard and massacred the entire family. 39 years later, this case remains unsolved and is considered Alaska’s largest mass murder. What Happened in Craig: Alaska's Worst Unsolved Mass Murder What Happened In Craig: Alaska's Worst Unsolved Mass Murder by Leland E. Hale  As always, thank you to our sponsors: HelloFresh: Get up to fourteen free meals—plus, three free gifts!—with code morbid14 at HelloFresh.com/morbid14.  Warby Parker: Try 5 pairs of glasses at home for free at warbyparker.com/morbid.  Stamps.com: Sign up with promo code MORBID for a special offer that includes a 4-week trial, free postage, and a digital scale. No long-term commitments or contracts. Just go to stamps.com, click the microphone at the top of the page, and enter code MORBID. Embr Wave: You can try Embr Wave risk-free for 30 days. Get $50 off by going to embrwave.com/Morbid Cowritten by Alaina Urquhart, Ash Kelley & Dave White (Since 10/2022)Produced & Edited by Mikie Sirois (Since 2023)Research by Dave White (Since 10/2022), Alaina Urquhart & Ash KelleyListener Correspondence & Collaboration by Debra LallyListener Tale Video Edited by Aidan McElman (Since 6/2025) Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.