DNA, Nancy Guthrie
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Is a Texas lab the key to solving the Nancy Guthrie disappearance? Othram takes tiny, degraded samples of DNA to build a family tree that could eventually lead investigators right to the criminal's
The race against time intensifies for missing 84-year-old Nancy Guthrie as investigators rush DNA processing while she remains without vital medication.
ST. PAUL — The Hennepin County Sheriff’s Office has put DNA testing at its crime lab on hold as it works to determine the source of “sporadic DNA contamination.” The sheriff’s office said it appears the contamination may be linked to “an ...
The search for "Today" anchor Savannah Guthrie's mom Nancy is in its third week as investigators follow every possible lead in the case.