Nancy Guthrie case DNA probe
Investigators in the Nancy Guthrie kidnapping case are attempting to match a DNA profile recovered from a pair of gloves found near her home. CBS News' Jarred Hill reports.
Savannah Guthrie
How "signal sniffer" technology is being used in the search for Nancy Guthrie
The "signal sniffer" being used in the Nancy Guthrie investigation was mounted on a helicopter on Monday.
No DNA match in database from gloves found during Nancy Guthrie search
The DNA profile was recovered from gloves found during the investigation into the disappearance of Nancy Guthrie in Arizona.
Guthrie investigators probing gun purchases
DNA tested from gloves found near the home of Nancy Guthrie did not come back with a match from inside the house or the national database, the Pima County Sheriff's Department confirmed. CBS News reporter Andres Gutierrez has the latest.
Officials: No DNA match on gloves in Guthrie case
The DNA profile recovered from gloves found in the investigation into Nancy Guthrie's disappearance did not come back with any matches when entered into a national database maintained by the FBI, authorities said Tuesday. CBS News reporter Andres Gutierrez has more.
"Signal sniffer" deployed in Guthrie search
Investigators deployed a "signal sniffer" device to help pinpoint Nancy Guthrie's location using her pacemaker as the search for the mother of "Today" host Savannah Guthrie enters its third week. CBS News' Jonathan Vigliotti has more.
Sheriff rules out family in Guthrie case
As the search for Nancy Guthrie continues, the Pima County sheriff for the first time is officially ruling out her family members, including siblings and spouses, as possible suspects. Meanwhile, investigators are also using a device known as a "signal sniffer" to try to detect transmissions from Guthrie's pacemaker. Jonathan Vigliotti reports.
Key evidence in the Nancy Guthrie case
Pima County Sheriff Chris Nanos said Nancy Guthrie's family members and their spouses have been cleared as possible suspects in her disappearance. This comes as more details emerge about potential evidence in the case. CBS News' Jonathan Vigliotti reports.
Former FBI official on Nancy Guthrie case
The mask and clothing worn by the suspect in Nancy Guthrie's disappearance may have been purchased from Walmart, law enforcement says. Steven Jensen, former assistant director for FBI's Washington field office, joins CBS News to discuss.
Guthrie suspect's mask, clothing believed to be from Walmart, sheriff says
Pima County Sheriff Chris Nanos told CBS News the suspect's backpack is one of the most promising leads in the case, as the search continues for Nancy Guthrie.
Nancy Guthrie's family have been cleared as suspects, sheriff says
All family members of Nancy Guthrie have been cleared as suspects in her disappearance, authorities in Arizona said.
Details on suspect's clothing in Guthrie case
The Pima County Sheriff's Department says items worn by the suspect in Nancy Guthrie's disappearance may have been purchased from Walmart, but they are not exclusively sold by the retailer. CBS News reporter Andres Gutierrez has more.
Latest on Nancy Guthrie search, now in Day 16
Law enforcement confirmed Monday that all of Nancy Guthrie's family members have been cleared as suspects in her disappearance. CBS News reporter Andres Gutierrez has the latest from Arizona and former FBI supervisory special agent Lance Leising joins CBS News to discuss the search.
Sheriff: Nancy Guthrie's family cleared as suspects
All members of Nancy Guthrie's family members have been ruled out as suspects in her disappearance, Pima County Sheriff Chris Nanos said Monday. CBS News reporter Andres Gutierrez has the latest on the search for Guthrie and former FBI supervisory agent Doug Kouns joins to discuss the investigation.
"Signal sniffer" deployed in Guthrie search
A device that could detect emissions from Nancy Guthrie's pacemaker is now being used by authorities as their search for her continues into its third week, law enforcement sources told CBS News. CBS News reporter Andres Gutierrez has more.
Tracking critical leads in Nancy Guthrie case
Investigators are following up on key leads in the disappearance of Nancy Guthrie as the search for the missing 84-year-old moves into its third week. CBS News' Jonathan Vigliotti has the latest.
Focus on mask, clothing in Nancy Guthrie case
Investigators searching for Nancy Guthrie believe the clothing and face mask worn by the suspect were purchased at Walmart, sheriff Chris Nanos told CBS News. Former NYPD detective Kirk Burkhalter joins CBS News 24/7 to discuss the evidence gathered in the case so far.
Savannah Guthrie posts new video: "It is never too late to do the right thing"
Nancy Guthrie has been missing since Feb. 1 and her daughter, "Today" show co-host Savannah Guthrie, has posted several videos pleading for her return.
FBI: Glove in Guthrie case has DNA evidence
A black glove discovered near the Arizona home of Nancy Guthrie contains DNA evidence that is being tested, and appears to match the gloves worn by the suspect seen in a doorbell camera video, the FBI says. Andres Gutierrez has more.
A roller coaster week in the Nancy Guthrie case
There were promising leads and disheartening setbacks in the investigation into the apparent abduction of the 84-year-old mother of "Today" host Savannah Guthrie. As the search for Nancy Guthrie now enters its third week, Jonathan Vigliotti looks at how her disappearance remains a painful mystery.
Nancy Guthrie investigators "working a lead" at scene near her home, sheriff says
The FBI and sheriff's department have been investigating the disappearance of Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, for nearly two weeks.
Latest in the search for Nancy Guthrie
Law enforcement appeared to be at Nancy Guthrie's home overnight as the search for "Today" host Savannah Guthrie's mom enters its 13th day.
Arizona sheriff in Nancy Guthrie search defends sending DNA to Florida lab
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.
Former FBI agent on Guthrie search
Pima County Sheriff Chris Nanos said collectively, the sheriff and the FBI have received more than 30,000 calls in 13 days. Lance Leising, retired FBI supervisory special agent and former prosecutor, joins "The Daily Report" to discuss. Anna Schecter, senior coordinating producer of CBS News' crime and public safety unit, takes viewer questions.
Where things stand in Guthrie investigation
Friday marked day 13 in the search for Nancy Guthrie, the 84-year-old mother of "Today" show anchor Savannah Guthrie. CBS News' Andres Gutierrez reports from Tucson, Arizona, and Anna Schecter has more.
California couple at center of surrogacy scandal arrested
Live
Iran's Houthi allies deny losing ground as Mideast crisis engulfs Yemen
What to know about plague amid reports of worker death at Russian lab
Eva Marie Saint, "North by Northwest" star, dies at 102
Olympian accused of damaging Reflecting Pool seeks probe of potential misconduct
Christa Pike is conscious, speaking after botched execution, attorneys say
Ex-CIA official found with $40 million in gold bars admits to sprawling scheme
Exclusive
Former Cornell frat members ask university to clear their names
