The high-profile murder case against Mansfield resident Karen Read took the national stage again Friday night as NBC aired a ...

Karen Read sat down with "Dateline NBC" to talk about the night her former boyfriend, John O'Keefe, was killed in January ...

I didn’t know what the hell happened. How did the night end up like this?” Read says in a preview clip. “I felt like I was ...

The "Dateline" episode chronicles a nearly three-year saga that began when Karen Read allegedly killed Boston Police Officer ...

The new episode will air at 9 p.m. ET on NBC. Those without cable can watch the show for free through FuboTV or DirecTV ...

NBC News correspondent Blayne Alexander is returning from maternity leave this week for a full-time role on “Dateline,” the ...

Karen Read is on trial for the murder of her boyfriend, Boston police officer John O'Keefe, who was found unresponsive ...

To find out what happened, watch “Down the Rabbit Hole” on Peacock now. You can also watch on the NBC app or listen to it on ...

Blayne Alexander has joined Dateline NBC as a correspondent. Alexander will join anchor Lester Holt and correspondents Andrea ...

An episode of NBC’s Dateline on the developments in the Karen Read case is set to hit airwaves on Friday, more than a year after the network released a clip featuring the exclusive interview.

NBC News correspondent Blayne Alexander is returning from maternity leave this week for a full-time role on “Dateline,” the network’s long-running and seemingly ubiquitous true crime program.