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

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 a six-week trial expected.

From the latest on "Doomsday Mom" Lori Vallow Daybell's upcoming trial in Arizona to a sad update on the search for a missing toddler in Oregon, here's a look at some of your top stories.

The mother, who is serving multiple life sentences, and her husband, who was sentenced to death, were found guilty in the deaths of her children and her husband’s previous wife.

Lori Vallow Daybell, convicted of murdering two of her children, sat down for her first TV interview with "Dateline," here is how to watch it incase you missed it.

Lori Vallow Daybell, the so-called 'Doomsday Mom,' was back in court on March 11 in Arizona with a lot to talk about. This comes as she prepares to represent herself in a murder conspiracy trial that is scheduled to start in a matter of weeks.

She's also listed “insufficiency of the State’s evidence,” “defense of others” and “third party at fault” as other possible defenses in a court filing.