552 // Jennifer Marcum

Missing

Crawlspace Media

True Crime, News, Society & Culture

3.8 • 3.3K Ratings

🗓️ 17 July 2025

⏱️ 44 minutes

🔗️ Recording | iTunes | RSS

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Summary

In this new episode, Crawlspace Media's Tim Pilleri and Lance Reenstierna speak about the mysterious disappearance of Jennifer Lynn Marcum from the Denver airport on February 17th, 2003. What began as a mysterious disappearance turned into a complicated investigation involving several other missing persons cases, an FBI informant, and a serial killer. This episode was researched by Bill Huffman. Sources: https://youtu.be/Kl87ATspN6k?si=iu7384CNFRpOGnEN. https://youtu.be/B2_1ODZwdic?si=m0uOlg1Co_QODOZC. https://abcnews.go.com/2020/video/son-wife-learning-serial-killer-scott-kimball-convicted-99260745. https://apps.colorado.gov/apps/coldcase/casedetail.html?id=288118. https://abcnews.go.com/US/convicted-serial-killer-scott-kimballs-sons-break-silence/story?id=99174449. https://www.westword.com/news/gone-not-forgotten-5895697. https://www.westword.com/news/mystery-of-stripper-jennifer-marcum-and-killer-scott-kimball-hits-prime-time-10813754. https://www.westword.com/news/guilty-second-degree-murder-pleas-likely-for-scott-kimball-but-jennifer-marcum-remains-missing-5881159. https://steamboatlibrary.marmot.org/Person/251724. https://www.denver7.com/news/local-news/despite-serial-killers-confession-and-conviction-colorado-womans-body-has-been-missing-since-2003. https://kdvr.com/news/colorado-cold-cases/serial-killer-from-boulder-says-he-murdered-this-woman/amp/. https://www.cbsnews.com/news/48-hours-mystery-hannibal-unmasked-20-08-2011/. https://www.colorado.com/lakewood/city-of-lakewood. https://www.the-independent.com/news/world/americas/crime/jennifer-marcum-denver-murder-fbi-hannibal-killer-b2712508.html. https://www.unresolvedhomicides.org/. *This episode is brought to you by Mood, the online cannabis company that's revolutionizing how we deal with life's challenges – from sleepless nights to stress-filled days. You can get 20% off your first order at https://mood.com/ with promo code Missing.* We are going to CrimeCon in Denver CO. Sept. 5th - 7th! For 10% off your standard pass, use code "crawlspace" at checkout. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.crimecon.com/CC25. Follow Missing: IG: https://www.instagram.com/MissingCSM/. TT: https://www.tiktok.com/@missingcsm. FB: https://www.facebook.com/MissingCSM. X: https://twitter.com/MissingCSM. Spotify: https://open.spotify.com/show/0yRXkJrZC85otfT7oXMcri. Youtube: https://www.youtube.com/missingcsm. Apple: https://podcasts.apple.com/us/podcast/missing/id1006974447. Follow Crawlspace: IG: https://www.instagram.com/Crawlspacepodcast. TT: https://www.tiktok.com/@crawlspacepodcast. FB: https://www.facebook.com/Crawlspacepodcast. X: https://twitter.com/crawlspacepod. Spotify: https://open.spotify.com/show/7iSnqnCf27NODdz0pJ1GvJ. Youtube: https://www.youtube.com/crawlspace. Apple: https://podcasts.apple.com/us/podcast/crawlspace-true-crime-mysteries/id1187326340. Check out our entire network at http://crawlspace-media.com/. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0	He was a serial killer, who was also paid by the FBI as an informant.
0:05.0	Victim's family members in St. Louis and Springfield, Illinois, fought the feds to get him locked up. I'm I'm I'm
0:21.6	The Welcome back to missing.
0:44.2	I am Tim here today with Lance.
0:46.0	Lance, how are you today?
0:47.5	I'm doing fantastic today, Tim.
0:49.4	Thank you so much for asking.
0:50.7	I hope the listeners are doing fantastic as well.
0:52.8	The story that we're bringing to the podcast today is a bit of a complicated one.
0:58.4	It is a tragic story as usual, and it's also put together by an old friend of ours.
1:05.1	We've known this person for years.
1:07.0	This is the first research document that we've enlisted his help in producing for us.
1:12.2	So a big shout out to Bill Huffman for helping us out with this story that we're going to be presenting today.
1:18.0	But Tim, before we get to that, just shut me up and tell me how you're doing.
1:22.5	Doing great over here.
1:23.7	Thanks a lot for asking.
1:25.5	Jennifer Markham went missing on February 16, 2003, and actually
1:31.1	it is cited as disappearing from the Denver International Airport in Denver, Colorado.
1:37.9	And if you've got any information in the disappearance of Jennifer Markham, you can submit a tip
1:43.9	to the FBI Denver Field Office. And there's a link in the disappearance of Jennifer Markham, you can submit a tip to the FBI Denver Field Office.
1:47.2	And there's a link in the show notes to show how to do that.
1:50.1	You can also contact crime stoppers at 720913.
	...

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