A new of "Dateline" is coming Friday, March 14, with a shocking case about 2013 murder of a beloved middle school art teacher ...

Dateline, the true-crime show's latest episode titled Deadly Entanglement, re-investigated the 2013 murder of Desiree Sunford ...

Infamous convicted murderer, Lori Vallow Daybell, sits down with NBC "Dateline" correspondent Keith Morrison in exclusive ...

Dateline is continuing its exclusive and in-depth coverage on a disturbing murder case that’s drawn nationwide attention for ...

Lori Vallow Daybell, convicted of murdering two of her children, sits down for her first TV interview on Friday, March 7 for ...

The mother, who is serving multiple life sentences, and her husband, who was sentenced to death, were found guilty in the ...

"Mommy Doomsday" repeatedly attacks the veteran correspondent during her first prison interview: "Are you keeping track Keith ...

Lori Vallow Daybell, convicted of murdering two of her children, sat down for her first TV interview with "Dateline," here is ...

NBC Dateline aired an interview with Lori Vallow Daybell on Friday, March 7. Here's what you need to know to watch.