andrew's only hope was for his legal team to track down the man who pulled him from the car. this unknown man could prove andrew wasn't driving. we printed up pictures of him off the body cam, handed them out at every shop, every starbucks downtown, put it on social media. and no—one knew who he was. chris and his colleagues convinced a controversial facial recognition company to license their technology and help find the witness. they ran a search of this image from the police body cam footage using artificial intelligence. this ai popped him up in like 3—5 seconds. it was just... pictures just popping up, pop, pop, pop, like here he is, this is the guy. it was him, every one. it was wild, it was like hitting the lottery. 0ver four years after the crash, chris and his team finally found their key witness —