Nancy Guthrie: Authorities swamped by 18,000 tips since her disappearance

The Pima County Sheriff’s Department has received nearly 18,000 leads in the 11 days since the disappearance of Nancy Guthrie, with 4,000 tips arriving in a single day following the release of suspect surveillance footage.

Nancy Guthrie disappearance: Day 11 latest updates

Feb. 11 marks the eleventh day in the search for Nancy Guthrie, the mother of NBC "Today" show anchor Savannah Guthrie.

Search for Nancy Guthrie continues
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There has been several new developments in the search for Nancy Guthrie in Arizona. Overnight, police briefly detained and then released a man after questioning him. 

CapMetro discusses safety measures after stabbings
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CapMetro discussed safety initiatives following two stabbings happening on buses in a matter of a week late last month. The suspects in each stabbing have been arrested.

Texas sues Snapchat alleging addictive design and child safety violations

Texas has filed a lawsuit against Snap, Inc., alleging the company misleads parents about Snapchat’s safety while using "addictive" design features and mature content that put children at risk.

Nancy Guthrie: Man detained, released by law enforcement speaks out

Carlos Palazuelos, the man detained on Feb. 10 in connection with the disappearance of 84-year-old Nancy Guthrie, claims law enforcement targeted him because his eyes allegedly matched those of a masked suspect seen on surveillance footage.

New safety improvements coming to N. Lamar Blvd. after death of Muslim religious leader

New pedestrian safety improvements are coming to North Lamar Boulevard near Braker Lane. This comes after a Muslim religious leader was killed in the area last year.

Nancy Guthrie: Body language expert says 'sociopath' likely was familiar with property

Newly released security footage showing a masked, armed intruder at Nancy Guthrie’s home is being analyzed by a body language expert who believes the subject is familiar with the property.

Bondi faces questions from lawmakers amid fallout over Epstein files

Attorney General Pam Bondi was questioned Wednesday in a hearing over the Justice Department’s management of files connected to the Jeffrey Epstein case.

Texas fentanyl ring dismantled: 31 convicted in major narcotics investigation

The sentencing concludes "Operation Top Shelf," a collaborative investigation that resulted in the conviction of 31 traffickers and a combined total of more than 360 years of federal prison time for the leader and his associates.

Nancy Guthrie: Person of interest released as search for suspect continues

Authorities say a person of interest was released after being detained for questioning in the disappearance of Nancy Guthrie. The individual was detained by deputies during a traffic stop south of Tucson.

Man arrested for alleged mass shooting threat in northwest Austin

A man faces a terroristic threat charge after reportedly making a threat to "shoot up the place" in the crowded parking lot of a northwest Austin bar.

El Paso flights resume; Trump official says cartel drones breached airspace

Temporary flight restrictions to El Paso International Airport have been lifted by the Federal Aviation Administration and all flights will resume as normal.