“Dateline” is taking a look at the disappearance of Nancy Guthrie, the mother of NBC’s Today co-anchor Savannah Guthrie. Nancy Guthrie disappeared more than a month prior to the airdate of the special ...

Dateline NBC returns with a new episode tonight, Friday, April 17, titled “Deadly Swagger.” The report from Keith Morrison spotlights a former professional athlete -- Dan Serafini -- who was convicted ...

“Dateline” is taking a look at the crimes of Dan Serafini, a Major League Baseball pitcher who was convicted of murdering his father-in-law. The episode airs on Friday, April 17 at 9 p.m. (Fubo is ...

Dateline NBC returns with a new episode tonight, Friday, April 17, titled “Deadly Swagger.” The report from Keith Morrison spotlights a former professional athlete — Dan Serafini — who was convicted ...