This is the unsolved case of Daylenn Pua, a Hawaiin who disappeared while hiking an illegal trail called the stairway to heaven, alocated in Oahu, Hawaii. But shortly before mysteriously disappearing, Daylenn Pua captured a picture with a man lurking in the background. Wether this holds any clue or relevance to his disappearance is up for debate, but the suspect has never been identified. Was Daylenn Pua murdered? Or was it an accident? This is the unsolved case of Daylenn Pua.