Lori Vallow Daybell is serving multiple life sentences for the murders of her two children and romantic rival.

Dateline Season 33 has kept a vigilant eye on some of the biggest crime cases that have captivated the nation. Earlier this ...

Adam Cox flew to Arizona to stage an intervention after Lori Vallow Daybell claimed "a zombie" lived inside her estranged ...

Lori Vallow Daybell and Charles Vallow were married ... In a jailhouse interview with NBC's "Dateline," which aired in March, Vallow Daybell made multiple baseless claims. She was often combative ...

Another trial is underway for convicted murderer Lori Vallow Daybell, who is already serving life in prison over the killing ...

Opening statements in Lori Vallow Daybell's trial in Arizona began Monday. She is charged in the death of her fourth husband, Charles Vallow.

open image in gallery Lori Vallow Daybell appeared on Dateline last month where she told NBC’s Keith Morrison she believed that both she and Chad Daybell would one day be free (Dateline NBC ...

Lori Vallow Daybell was sentenced to life in prison ... In a jailhouse interview with NBC's "Dateline," which aired in March, Vallow Daybell made multiple baseless claims. She was often combative ...

Last month, Vallow Daybell sat with NBC correspondent Keith Morrison for an explosive Dateline interview — available to watch now on Peacock — offering a shocking claim that victim Tylee Ryan murdered ...

Convicted kid-killer Lori Vallow Daybell got into a testy ... “I did go on a date with Charles,” Hancock told Vallow Daybell, according to NBC News. “I knew his divorce was not final.” ...

A woman who was convicted of killing her two youngest children and conspiring to kill a romantic rival is on trial again ...