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

Lori Vallow sits down with Dateline NBC’s Keith Morrison for her first television interview. Vallow was sentenced to life in prison for murdering her two children, Tylee and JJ. She has also pleaded ...

Vallow Daybell tells veteran host Keith Morrison on the episode of "Dateline" airing on March 7 that she believes she and her ...

Dateline NBC's Keith Morrison gave KTVB an inside look at his exclusive interview with Lori Vallow Daybell — where she told ...

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

A Dateline episode airing Friday on NBC/WRAL features the first-ever television interview with a convicted killer known as ...

NBC Dateline's Keith Morrison recently shared his experience interviewing Lori Vallow, a woman facing significant legal ...

Dateline’s Keith Morrison shares a preview of his exclusive, and bizarre, jailhouse interview with the infamous ‘doomsday mom ...

Less than two years after being sentenced to life in prison for the murder of her two youngest children, Lori Vallow Daybell is now the subject of the newest "Dateline" episode airing Friday night.

The interview took place at a jail in Maricopa County and detailed the months leading up to the murders of Vallow Daybell's ...

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