In this episode Tim Pilleri and Lance Reenstierna chat with Laura Riste about the disappearance of Trenny Gibson. Trenny disappeared from Knoxville, Tennessee on a field trip to Great Smoky Mountains National Park on October 8, 1976. In this episode we discuss the suspicious people, the searches, and much more. Laura runs a great blog dedicated to the case, check it out here: https://www.canadiangurl77.com/ If you have any information please call the Tennessee Bureau of Investigation at 615-744-4000. http://charleyproject.org/case/trenny-lynn-gibson Check out our site at media.com/">http://crawlspace-media.com/ Sign up for our Patreon page at https://www.patreon.com/crawlspacepodcast. Five bucks a month gets you access to new content every week. Check out the new Crawlspace Discussion Facebook group: https://www.facebook.com/groups/talkcrawlspace/ Check out our entire network at media.com/">http://crawlspace-media.com/ Go to https://smile.amazon.com/ to connect your existing Amazon account to donate to PI's For the Missing. Follow Private Investigations For the Missing https://investigationsforthemissing.org/ http://piftm.org/donate https://twitter.com/PIFortheMissing https://www.facebook.com/PIFortheMissing/ https://www.instagram.com/investigationsforthemissing/ More reading on Erica Franolich: https://dailygazette.com/node/128672 https://cbs6albany.com/news/local/state-police-still-investigating-missing-mother-of-2-missing-for-3-decades http://charleyproject.org/case/erica-jayne-franolich Follow Missing Maura Murray: Twitter: https://twitter.com/MauraMurrayDoc FB: https://www.facebook.com/MauraMurrayDoc/ IG: https://www.instagram.com/missingmauramurray/ Youtube: https://www.youtube.com/MissingMauraMurray Apple: https://podcasts.apple.com/us/podcast/missing-maura-murray/id1006974447 Stitcher: https://www.stitcher.com/podcast/missing-maura-murray Spotify: https://open.spotify.com/show/0yRXkJrZC85otfT7oXMcri Learn more about your ad choices. Visit megaphone.fm/adchoices