KTVZ-DT

When police are unable to identify a young murder victim, a dogged investigator employs the help of armchair detectives and new DNA technology to find her killer -- and her identity.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Actor Will Smith; writer Jennette McCurdy; professional basketball player Josh Hart; The Lemonheads perform.

Actor Billy Bob Thornton; comic Heidi Gardner; food writer Molly Baz.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Inside the entertainment newsgathering process, as reporters coast to coast break headlines, advance the stories of the day, and sit down with celebrities.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

Actress Natalie Portman; activist Elizabeth Smart; correspondent Adrianna Brach.

Immunity boosters with Dr. Natalie Azar and Joy Bauer; actor Mandy Patinkin; actress Kathryn Grody; winter toys with Ali Mierzejewski; Today Food with Carla Hall.

The Scoop with Rachel Smith; writer Jennette McCurdy; The Legends House dance group.

Scott Foley; Jeremy Pope (FX's "The Beauty"); Richard Marx performs.

Inside the entertainment newsgathering process, as reporters coast to coast break headlines, advance the stories of the day, and sit down with celebrities.

"Family Feud" has seen some crazy moments over the years, so buckle up as we revisit these fan favorites.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Kenan Thompson ("Saturday Night Live"); the "Gems with Miles & Zoey" podcasters; 10-year-old internet personality Rosie White.

A teenager is convicted of encouraging her boyfriend to kill himself; exclusive interviews with those on both sides of the case.

Cameoke: Natalie Grant performs "His Eye Is on the Sparrow"; Jenny McCarthy Wahlberg; Diego Calva; Women's Bean Project; Brad Meltzer; vintage cat beds.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Steve Harvey hosts; two families compete to guess the answers to various surveys.

Archer and Frost confront a troubling medical mystery while treating a college basketball player; Lenox's treatment of a surrogate patient leads to unexpected complications for the patient and her best friend.

Novak explores a new romantic connection; Vasquez deals with the aftermath of his father's recent release.

Torres investigates the conspiracy surrounding the Morgan case, leading Intelligence into a tangled web of secrets.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Actress Natalie Portman; actor Charlie Heaton; Your Old Droog and Madlib perform.

Actress Claire Foy; comic Bert Kreischer.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Inside the entertainment newsgathering process, as reporters coast to coast break headlines, advance the stories of the day, and sit down with celebrities.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Stay informed with the latest breaking news and headlines.

Stay informed with the latest breaking news and headlines.

A look at the NASA Artemis rocket; journalist Jennifer Wallace; winter problem solvers with Melissa Garcia; Oscar nominations with Dave Karger.

What to know about genetic counseling with Dr. Kavita Patel; NASA's Artemis program; problem solvers with Chassie Post; closet cleanout with Erin Walsh; Hudson Westbrook performs.

TV host Daryn Carp; actor Craig Robinson; Today Food with Sunny Anderson.

Kim Raver (ABC's "Grey's Anatomy"); Yahya Abdul-Mateen II (Marvel Studios' "Wonder Man"); shopping with Monica Mangin.

Inside the entertainment newsgathering process, as reporters coast to coast break headlines, advance the stories of the day, and sit down with celebrities.

"Family Feud" has seen some crazy moments over the years, so buckle up as we revisit these fan favorites.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

A "90-ish-year-old" woman who broke the Tam Fam internet with the search for her next great love; senior singles looking for love and connection get candid; an app developer meets three women who could potentially be a match.

Years after the kidnapping of Amanda Lindhout, secret agents put a daring undercover sting into action.

Kellyoke encore: "Love So Soft"; Emilia Clarke and Haley Lu Richardson; Ethan Slater; Kelly Extra: Lucas Bravo; Kelly Extra: Mary Steenburgen and Ted Danson; bargains and deals with Lawrence Zarian and MorningSave; Alemeda performs.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Breaking news and headlines, local weather forecasts, sports and traffic reports.

Steve Harvey hosts; two families compete to guess the answers to various surveys.

A woman's mysterious death sets the detectives up against a suspect using high-tech surveillance against them; Maroun suspects a witness knows more about the defendant than she lets on.

When a stranger threatens Rollins and Carisi's lives, they suspect it's connected to a case they worked together; Benson asks an old friend to come out of retirement for help with an investigation.