DNA found at Nancy Guthrie's home 'difficult' to identify: Expert
A DNA genetics expert believes answers in the Nancy Guthrie case may still be a while off.
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KSN Wichita
DNA found at Nancy Guthrie's home 'difficult' to identify: Expert (opens KSN Wichita)KSN Wichita's feed description
FOX8 WGHP
DNA found at Nancy Guthrie's home 'difficult' to identify expert says (opens FOX8 WGHP)FOX8 WGHP's feed description