“I think this was an individual who had a target for whatever reason, and he has made it tough, but I've got some pretty tough investigators too,”
Pima County Sheriff Chris Nanos told NBC’s Liz Kreutz in a new interview which aired on the
Today show on Wednesday, Feb. 18.
Nanos said he’s more focused on the DNA they recovered at Nancy’s house not matching any of her close acquaintances. While a glove found two miles from Nancy’s home was sent for DNA testing and came back with
no matches in the national DNA database, Nanos noted his focus is centered on the DNA in Nancy’s home, saying, "We believe we may have some DNA there that may be our suspect, but we won't know that until that DNA is separated, sorted out. To me, that's more critical than any glove I found two miles away.”
Savannah Guthrie's 84-year-old mom was taken from her Tucson, Ariz., home in the early morning hours of Feb. 1
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