what became of dennise sullivan? | missing for over 60 years

in 1961, 15 year old dennise sullivan recieved good enough grades to earn her the privilege of accompanying her mother and soon-to-be stepfather on the cross-country road trip of a lifetime. however, on july 4th, along a remote road in the desert of utah, both of them were shot, and only one of them survived. dennise went missing, and although the person responsible was found after three days, the mysteries of why he committed his crimes, and what became of dennise, remain all these decades later. sources: https://pastebin.com/PNM3PFFs equipment used: microphone: https://amzn.to/3uBKL4g pop filter: https://amzn.to/3D5tEef "crowd hammer" by kevin macleod (incompetech.com) licensed under creative commons: by attribution 3.0 http://creativecommons.org/licenses/b... this description contains affiliate links. heavy casefiles is a member of the amazon affiliates program.