Guthrie investigates a murder at a gas station where a singular piece of headwear is the only clue. Original Air Date: October 22, 1952 Support the show...http://support.greatdetectives.net Become one of our friends on Facebook....http://facebook.com/radiodetectives Take our listener survey: http://survey.greatdetectives.net Become one of our friends on Facebook... http://www.facebook.com/radiodetectives Click here to download, click here to add this…