Arizona authorities turn to genetic genealogy in ongoing search for Nancy Guthrie
Pima County Sheriff Chris Nanos said the results that investigators have received from DNA testing in the Nancy Guthrie case so far haven't led to a suspect.

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The story so far
3 developments- Feb 14Arizona sheriff in Nancy Guthrie search defends sending DNA to Florida lab
- Feb 16Nancy Guthrie daughter issues new appeal as FBI processes DNA find: Live
- Feb 19Arizona authorities turn to genetic genealogy in ongoing search for Nancy Guthrie
Who covered each development
No new developments
Quiet for 222 daysLast development · Feb 19 — Arizona authorities turn to genetic genealogy in ongoing search for Nancy Guthrie
The bigger story
Left
2 viewpointsGenealogical sites have helped solve major crimes. Police in Nancy Guthrie's case might turn to them
With no initial DNA match, Guthrie disappearance investigators turn to one of their newest tools to crack cases: genetic genealogy
Arizona authorities turn to genetic genealogy in ongoing search for Nancy Guthrie
How a recent shift in DNA sleuthing might help investigators in the Nancy Guthrie case
Center
6 viewpointsWith no initial DNA match, Guthrie investigators turn to one of their newest tools to crack cases: genetic genealogy
Genealogical sites have helped solve major crimes – police in Nancy Guthrie’s case might turn to them
Right
4 viewpointsWhy Nancy Guthrie hasn’t been found — from cops’ early errors to DNA blunder
Desperate federal investigators weigh using DNA genealogy websites for Nancy Guthrie case
New ‘biological evidence’ found in Nancy Guthrie’s home could be from kidnap suspect
Investigators Look for DNA Match, Claim the Search for Nancy Guthrie Is 'Not Cold’