Ms. Vallow Daybell was convicted in Idaho in May in the murders of two of her children and of conspiring to murder her husband’s previous wife. She faces charges in other cases.
A lawyer for Beth Holloway, the mother of the Alabama teenager whose 2005 disappearance remains unsolved, said the suspect, Joran van der Sloot, had accepted a plea deal.
Ovidio Guzmán López is the first of El Chapo’s four sons, who are all facing American criminal charges, to be sent to the United States for prosecution.
Joran van der Sloot is a suspect in the 2005 disappearance of the American teenager, Natalee Holloway. He has been serving a 28-year prison sentence in Peru for a separate murder case.