With the help of dna technology, glen mccurley was sentenced to life in prison after.

The murders of teen sweethearts lloyd duane bogle and patricia kalitzke had gone.

Webit's one of the oldest criminal cases cracked with the new dna technology.

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Weba 1980 cold case murder in oregon was solved after dna found on a piece of discarded chewing gum led authorities to the killer.

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