Jackson Miller was only 19 years old when he vanished. Prior to his disappearance, Jackson was suffering from anxiety and depression as he was transitioning to a different medication. On May 15, 2010, Jackson is last seen wearing a black hooded sweatshirt, black and white t-shirt, khaki shorts, and beige slip-on Merona shoes with white soles. He has brown hair and blue eyes is 5'10", and weighs 150-160 pounds.

Jackson is last seen near the Golden Gate Bridge parking lot area on May 15, 2010. AT 4:10 PM Jackson parked his 2004 silver Honda Pilot and left is a wallet, cell phone, and iPod inside. Security cameras would show Jackson walking away from his car in the south entrance Golden Gate Bridge parking lot. His family was concerned when Coast Guard surveillance footage showed a splash in the bay around the time his car was abandoned. However, the Golden Gate Bridge cameras did not show a splash in the bay and no bodies washed up onshore.

In the years since Jackson vanished, there have been a few sightings of him. Many believe Jackson's disappearance could be connected to the California Five - a group of five men who all vanished from the San Francisco area within three years' time. The California Five: Jackson Miller went missing on May 15, 2010, Cameron Remmer vanished on October 6, 2011, Crishtian Huges went missing on February 7, 2013, Shawn Dickerson vanished on December 2nd, 2011, and Sean Sidi went missing on May 21, 2013.