1stHeadlinesBreaking News Headlines

Text size100%

How chewing gum helped crack a 42-year-old murder case

A detective devised an unusual plan to catch a killer: using chewing gum to secretly collect his DNA. Peter Van Sant reports on the undercover operation that helped solve the cold case murder on the season premiere of "48 Hours."

"You Can See Everything" gets rave reviews from critics

Nathan Fielder's documentary "You Can See Everything" follows disgraced Theranos founder Elizabeth Holmes before she headed to prison. Fielder's highly anticipated work is being well-received by critics. Jo Ling Kent has more.

Doctor reacts to AI breast cancer tool

The providers of Clairity Breast, a new FDA-approved AI tool, claim their tech provides an accurate five-year risk assessment for breast cancer, for just $249. Dr. Céline Gounder shares her thoughts.

A look at Cuba's humanitarian crisis

The U.S. blockade of oil imports to Cuba has been blamed for a worsening economic and humanitarian crisis. The Trump administration is targeting Cuba's communist government, imposing new sanctions against Cuba's state-run bank. Matt Gutman traveled to Havana to see how U.S. sanctions are impacting the Cuban people.

16-Year-Old Opens Fire at Elementary School, Killing 4

Vigils are being held in Bend, Oregon, after a 16-year-old gunman opened fire at Silver Rail elementary school, killing four young students and a teacher. NBC’s Liz Kreutz reports and law and intelligence correspondent Tom Winter joins TODAY to weigh-in on the investigation.