Mother dead, son arrested after Fort Worth stabbing
video

A woman is dead and her son has been arrested after a stabbing in north Fort Worth Friday night. 

Photos: The search for Nancy Guthrie in the Catalina Foothills

Two weeks into the search for 84-year-old Nancy Guthrie, these images document the intensifying law enforcement effort to find the kidnapped mother of "Today" host Savannah Guthrie.

Nancy Guthrie disappearance: Day 14 latest updates

Feb. 14 marks two weeks since Nancy Guthrie, the 84-year-old mother of NBC “Today" show host Savannah Guthrie, disappeared from her Tucson-area home.

Nancy Guthrie: Sheriff says no one in custody, no one arrested

Pima County Sheriff Chris Nanos on Saturday morning tells Fox News that no arrests have been made and no one is in custody after three people were detained the night before.

Nancy Guthrie disappearance: Day 13 latest updates

Investigators entered the 13th day of the search for Nancy Guthrie, 84, who vanished from her Tucson-area home. The Pima County Sheriff’s Department is asking residents within 2 miles for any surveillance footage they "deem out of the ordinary or important."

Adult bookstore, Plano home raided by law enforcement
video

Dallas police were tight lipped on two raids that happened at an adult bookstore in Dallas and a home in Plano. FOX 4's David Sentendrey has more.

Nancy Guthrie: Unknown DNA discovered in home
video

Investigators have found an unknown suspect's DNA inside Nancy Guthrie's house, nearly two weeks after her initial disappearance. FOX 4's Peyton Yager has more.

Nancy Guthrie: TMZ receives new, bigger demand for money in exchange for suspect's identity

TMZ is reporting that a person who sent them two previous requests for money in exchange for the identity of the suspect in Nancy Guthrie's disappearance has returned with an even bigger demand.

Ken Paxton sues Dallas over lack of police funding
video

Texas Attorney General Ken Paxton has sued several Dallas city officials, alleging they have unlawfully ignored calls to increase funding and pension for Dallas police. FOX 4's Casey Stegall has more.

Multiple cases of measles reported in Rockwall
video

There are five reported cases of measles in Rockwall following a family's international trip. FOX 4's Amelia Jones has more.

Dallas man recovering after getting slashed across throat
video

A Dallas resident is still recovering from getting slashed across the throat by an unknown assailant at a local gas station. FOX 4's Alex Boyer has more.

No break in Nancy Guthrie case nearly two weeks after disappearance
video

It's been nearly two weeks since Nancy Guthrie disappeared from her Arizona home, and law enforcement officers still haven't had a break in the case. FOX 4's Shaun Rabb has the latest on the investigation.

Former scuba instructor was sleep-deprived when child drowned
video

An affidavit from the arrest of a former North Texas scuba instructor reveals key evidence into why authorities arrested him last Friday for his role in the death of a child student. FOX 4's Lori Brown has more.

Texas Republicans remain energized despite early election defeat
video

Though Texas Republicans have already seen a loss in an election this year, their chairman says the party remains just as energized as the opposition heading into primary elections and the November general election. FOX 4's Steven Dial has more.

Texas GOP head on Republican turnout | Battleground
video

FOX political reporter Steve Dial sat down with Texas Republican Party Chairman Abraham George. He said he is confident GOP voters will show up when it matters most.

Ken Paxton sues Dallas officials for lack of police department funding

Texas attorney general Ken Paxton is suing Dallas city officials for failing to comply with Proposition U requirements, including a lack of funding for the Dallas Police Department.

NTX scuba death: affidavit states victim not weighted properly, instructor awake for 29 straight hours

An affidavit relating to the arrest of former scuba instructor William Armstrong revealed more details about his role in 12-year-old Dylan Harrison's drowning during a scuba class last fall.

Don Lemon pleads not guilty in connection to St. Paul anti-ICE church protest

Journalist Don Lemon and several others appeared in federal court on Friday, facing charges related to an anti-ICE protest at Cities Church in St. Paul nearly a month ago.

Landmark Trial Accuses Tech Giants of Addicting Children
video

Maurine Molak, Co-founder of David's Legacy Foundation, alongside other parents and lawmakers, has warned that social media platforms are unsafe for children. Now, a Los Angeles jury will determine whether tech giants like Meta and Google deliberately design their platforms to be addictive.

Missing 21-year-old SMU student found safe

Southern Methodist University police said they have located 21-year-old Brianna Arango, and she is safe.