Tucson Sheriff: Glove DNA Returns No CODIS Match
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Tucson — Pima County Sheriff Chris Nanos said Tuesday that DNA recovered from gloves found two miles from Nancy Guthrie’s home was entered into the FBI’s CODIS database and produced no matches. Investigators continue analyzing additional DNA from Guthrie’s residence and have cleared all family members as potential suspects. Authorities served search warrants last week, questioned and released people, and are canvassing businesses using released video footage. The FBI is employing technology to search for signals from Guthrie’s pacemaker. Guthrie, 84, was last seen after being dropped off at home Jan. 31. Based on 6 articles reviewed and supporting research.
More context
Timeline
- 1. Jan. 31 — Nancy Guthrie was dropped off at home and later reported missing.
- 2. Investigators conducted searches, collected evidence, and began canvassing video and witnesses.
- 3. Last week — law enforcement executed search warrants and interviewed persons who were later released.
- 4. The day before the CODIS update, the sheriff publicly cleared all Guthrie family members as non-suspects.
- 5. Tuesday — glove DNA found about two miles away was submitted to CODIS and produced no matches; residence DNA remains under analysis and FBI used pacemaker-signal technology.
Why it matters
This case highlights the importance of community vigilance. If you live in Tucson, stay alert for any unusual activity or information that could aid the investigation. Remember, even small details can help solve cases.
Sources
JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.











