A woman whose doomsday religious beliefs led her to kill her two youngest children and engage in a plot to kill a romantic rival in Idaho was convicted Tuesday in Arizona for conspiring to murder ...

Fresh off another guilty verdict, convicted killer Lori Vallow Daybell spoke exclusively about what happened to Tylee Ryan to ...

Lori Vallow Daybell defended in an exclusive interview her cryptic messages that she texted her brother, which were a key piece of evidence in her trial. She texted Alex Cox about becoming “like Nephi ...

Alex Cox, Vallow Daybell’s brother, killed Vallow and later said he acted in self-defense. Cox died of a blood clot a year ...

PHOENIX — Lori Vallow Daybell, the "Doomsday Mom," previously convicted for the murder of her children, was found guilty in a ...

Despite already serving multiple life sentences, Maricopa County Attorney Rachel Mitchell said she fully intends to prosecute Lori Vallow Daybell once again in what would be her second Arizona trial.

Vallow Daybell, who did not call any witnesses or introduce any evidence in her defense, told the court that her brother had ...

After two weeks of proceedings, the murder conspiracy case against Lori Vallow Daybell is now in the hands of the jury.

Dubbed the "doomsday mom," Lori Daybell has maintained that her brother shot her then-husband of 13 years, Charles Vallow, in ...