>> she had beautiful, shiny hair. she had this natural effervescence. >> she had the most musical type voice. >> she had a way with children, and she smelled like flowers. >> reporter: in 1960, irene garza was raped and murdered in mcallen, texas. >> one thing i remember is just screams. >> there was a suspect. who do you believe killed irene garza? >> father john bernard feit. >> father john feit. back then, a catholic priest. >> no evidence in this case right now points us in any other direction. >> so why is he still a free man?