and then one night in 1993, six years after the incident, he told kevin zieleniewski. ne telling detail in john's story that kevin never forget in the night. those people who jumped over the fence, they weren't white kids. they were black. >> you had no idea that two men went to prison for this? >> no, not until kevin called me in 2009. >> did you even know the highers brothers? >> i had no clue who they were. never soon them in my life. >> total strangers? >> total strangers. i said this isn't right. because it involved a different race. it was not two white people. >> that piece of information, more than 20 years after the murder, was what tommy and ray and their family had about lost hope they would ever find. >> when i finally got the whole story, it was like, damn, somebody seen it. somebody knew. >> this all made sense. >> it was just a matter of mistaken identity. >> absolutely. it proves everything we sat and believed for the last 25 years. >> john's story, which would have disappeared forever had it not been for mary's facebook post and kevin's steel trap memor