This “Dateline” special episode takes a look at “exclusive new details about the investigation into the murders of four ...

Idaho college quadruple murder suspect Bryan Kohberger’s phone searches, saved photos and a bizarre selfie taken by the ...

Quadruple homicide suspect Bryan Kohberger made a series of disturbing searches on his cellphone in the months after he attended a pool party.

NBC News' Rehema Ellis reports on the graphic testimony from Cassie Ventura, Sean 'Diddy' Combs' ex-girlfriend, on the second day of the sex trafficking trial.

A hearing is underway that will decide if Lyle and Erik Menendez will be resentenced for the 1989 shotgun murders of their parents. If granted a reduction in their sentences, the pair would be ...

The Trump administration proposed a federal shift of cybersecurity resources to the states amid a rise in ransomware attacks. NBC News' Yasmin Vossoughian spoke with former CIA hacker Dr. Eric Cole ...