Lori Vallow and Chad Daybell were convicted of killing her daughter Tylee and son J.J. Here's everything to know about their ...

When will Chad Daybell be executed? The Mormon author turned Doomsday cult leader was convicted of killing three people, one ...

Lori Vallow Daybell was found guilty of murdering her husband Chad Daybell's ex Tammy, as well as her own two children, J.J.

Find out why Lori Vallow Daybell thinks she and husband Chad Daybell will be exonerated after their convictions for killing ...

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

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

In Arizona, Vallow Daybell is accused of planning the death of her previous husband, Charles Vallow. It was allegedly ...

PHOENIX, AZ — Lori Vallow Daybell was back in court just days before her Arizona murder trial is scheduled to begin.

Vallow Daybell, the so-called "Doomsday Mom," is facing two counts of conspiracy to commit murder in the deaths of her fourth ...

Lori Vallow Daybell's Arizona trial will be broadcasted live with a camera in court, Judge Beresky ruled, despite her objections over privacy and fair trial concerns. Jury selection begins soon, with ...

The so-called 'Doomsday Mom' is accusing prosecutors in Maricopa County of illegally obtaining text messages between her and ...

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