again, john paul phillips lived in the neighborhood. >> again, no dna, no fingerprints. s john paul now? well, it turned out he lived just a few blocks north. >> there had been insufficient evidence to arrest john paul phillips for either murder, but in susan schumake's murder, police finally got a break. at susan's autopsy, the medical examiner found two foreign hairs on her body, presumably from her killer. >> one was a body hair, one was a pubic hair that was recovered from susan's body. >> phillips willingly provided hair samples for comparison. based on microscopic examination, phillips' hair was not similar, so he was eliminated as a suspect. despite the hair analysis, susan's family was convinced that john paul phillips was susan's killer. >> and they didn't take phillips into custody at the time. they didn't arrest him or charge him, which i didn't understand at the time, because i thought that they had enough reason to. >> later, phillips committed several assaults that landed him in jail. >> he went out to the devil's kitchen, spotted a young lady and her boyfri