It was Christmas Day 2017 when 35-year-old David Horn Jr. vanished from Marcus Hook, Pennsylvania. At the time, Dave was living alone just around the corner in Trainer. That evening, the Philadelphia Eagles were set to play the Raiders. Dave had been born and raised in the Philadelphia area and was a devoted Eagles fan. Spending a holiday night at a neighborhood pub to watch the game would not have been unusual for him. What was unusual was that as other fans were filing in to settle down for the Christmas night game, Dave walked out of the bar. No one ever saw or heard from him again. Dave had plans to leave for a trip to Las Vegas right after the holiday, so when he went quiet, friends and family assumed he was already there. But in early January, Dave’s father went to check on him and found an unsettling scene. Dave’s truck was still parked outside. Inside, the lights and TV were on, and his belongings appeared untouched. Even the plane tickets for his upcoming trip were sitting out in plain view. Then his father noticed the basement door had a broken window with what looked like blood on it. By then, precious days had already passed. As his family retraced his steps, they confirmed that the last known sighting of Dave was at the pub in Marcus Hook. They learned he had ordered an Uber that evening, but the ride was canceled. After that moment, his trail went cold. Nearly eight years later, Dave’s loved ones are still searching for answers about what happened that Christmas night and why he never made it home. If you have any information about the disappearance of David Horn Jr., please contact the Trainer Borough Police Department at (610) 494-7399. If you have a missing loved one that you would like to have featured on the show, please fill out our case submission form. Follow The Vanished on social media at: Facebook Instagram Patreon See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.