Thursday marked the fourth day of testimony in the Lori Daybell trial in Maricopa County. Daybell is accused of conspiring to kill her fourth husband, Charles Vallow, with the help of her brother.

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

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

Adam Cox, Lori Vallow Daybell's brother, said Charles Vallow’s 2019 shooting death outside Phoenix occurred just before the ...

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

Lori Vallow Daybell’s brother Adam Cox testified during a trial over accusations she conspired to kill her ex-husband that he ...