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

Who is Karen Read and what is she accused of doing to her boyfriend, a Boston police officer? Here's a summary of her case ...

Karen Read, whose sensational murder trial ended with a deadlocked jury in July, speaks to 'Dateline' NBC in a two-hour ...

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

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

NBC's "Dateline" takes a look back at the 2012 murder of a mother in Humble in what they describe as a "dangerous romance" ...

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 ...

Blayne Alexander is joining an exclusive club — the coterie of veteran correspondents who lead NBC News ‘ long-running “ ...

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

NBC’s Dateline series, America’s top-rated true crime TV series and podcast, has named Blayne Alexander as its new ...