A Murder Went Cold for 37 Years Until DNA Found Her Killer (S2, E8) | Cold Case Files | Full Ep Dr. Michael Bomar March 23, 2026 Leave a Comment on A Murder Went Cold for 37 Years Until DNA Found Her Killer (S2, E8) | Cold Case Files | Full Ep Posted in Seen Them Share: XFacebookPinterestLinkedin In 1980, Helene Pruszynski was found murdered in a snowy field. After decades of dead ends, a public genealogy site finally … source Author: Dr. Michael Bomar