Adam Cox, a witness for the prosecution, testified that he had "no doubt" his two siblings conspired to kill Charles Vallow.

Thursday marked the fourth day of testimony in the Lori Daybell trial in Maricopa County. Daybell is accused of conspiring to ...

On Thursday, several key players will be testifying in Lori Vallow Daybell's murder conspiracy trial, including her brother, ...

Find out more about the ongoing trial in which Lori Vallow is accused of murdering her husband Charles Vallow.

Lori Vallow Daybell’s brother told jurors at her Arizona trial that he believes his sister was behind the killing of her ...

After an emotional day of testimony, FOX 10's Justin Lum breaks down Lori Vallow Daybell's cross-examination of her brother Adam Cox and her former sister-in-law Kay Woodcock on Day 4 of her murder ...

Lori Vallow Daybell plans to rest her case at the Arizona trial where she is charged with conspiring to murder her estranged ...

The so-called "Doomsday Mom" is representing herself in the trial. On Day 4, she cross-examined Adam Cox, and the sister of Charles, Kay Woodcock. PHOENIX - The Lori Vallow Daybell murder ...