In 1995, a young man died in a car crash with no ID - just Grateful Dead tickets and a note to "Jason." For 20 years, he remained a John Doe. Then Reddit and Facebook communities did something incredible that changed everything. This is the story of how the internet came together to give a nameless victim his identity back, and what it means for the thousands of other cold cases still waiting to be solved.br br If this story moved you, please consider sharing it – you never know who might see it and recognize a detail that could help solve another case. And if you know of other mysterious cases that online communities have helped solve, tell us about them in the comments. Don't forget to subscribe for more incredible true stories, and hit that notification bell so you never miss when we uncover another amazing mystery. The internet can be an incredible force for good when we choose to use it that way.br br This video is based on documented evidence from official police reports, DNA testing results, and verified community investigations. All sources are listed below.