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

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

A car that looks like Bryan Kohberger's was seen several times near the Moscow, Idaho home on the morning when four college ...

In a new video, a car similar to Bryan Kohberger’s vehicle was seen circling the home where Kaylee Gonclaves, Ethan Chapin, ...