Sgt. Anthony Peden has been sentenced to two life sentences with possible parole.
Peden was a member of the fear militia group led by Pvt. Isaac Aguigui. He pleaded guilty earlier this month in the murders of Michael Roark and Tiffany York. He and Pvt. Christopher Salmon killed the couple to protect their organization.
Salmon also pleaded guilty and is serving a life sentence. Aguigui pleaded guilty to the murder charges and is also serving a life sentence for the murders.