In 1996, the brothers were sentenced to two consecutive life sentences without parole and transferred to the California correctional facility under the assumption they would be housed together.
Daniel Keith Flaherty, 42, has been charged with the murder of his wife, 36-year-old Kayla Flaherty, according to the Gibson County Sheriff's Office.
Amanda Hovanec, 37, pleaded guilty to several charges, including distributing a controlled substance that resulted in the death of her husband.
Partnering with the FBI, detectives from the Gary Police Department were able to secure a court-approved search warrant.
