Colorado Governor Orders Audit of Inmate Records Colorado's governor announced a sweeping review of the state's prison and parole operations Thursday as more evidence piled up showing how a white supremacist gang member slipped through the cracks in the criminal justice system to become a suspect in the killing of the state's prisons chief. Evan Ebel was released from prison four years early due to a clerical error and violated his parole terms five days before the death of Department of Corrections Director Tom Clements. Officials said the state will now audit inmates' legal cases to ensure they are serving the correct amount of time. They also will ask the National Institute of Corrections to review the state's parole system, which is struggling under large caseloads. The announcement came as authorities said they were looking for two other members of Evan Ebel's white supremacist prison gang in connection with Clements' death - the first official word that the 211 Crew might be involved. Authorities said the two men were not suspects but "persons of interest" in the killing. Investigators are trying to determine whether Clements' slaying was an isolated attack or done at the direction of top members of the 211 Crew. Amid that backdrop, state officials announced the audit at a news conference here, just south of the forested neighborhood where Clements was shot to death when he answered the front door of his house the night of March 19. This combo made from photos released by the El Paso County, Colo., Sheriff's office shows Thomas James Guolee, 31, left, and James Franklin Lohr, 47, who are wanted for questioning in the Tom Clements homicide investigation. Lohr is described as 6 feet tall, 160 pounds, with blond hair, brown eyes and several tattoos. Guolee is a 31 year old male described as 5 feet 9 inches tall, 160 pounds, with blond hair, blue eyes and several tattoos. (AP Photo/El Paso Sheriff) Close Five days earlier, parole records show, Ebel slipped his ankle bracelet, then stopped his required daily reports into the state parole system. Police believe Ebel also had been involved with the killing of a pizza delivery man two days before. The state did not issue a warrant for his arrest on parole violations until March 20. At the news conference, the head of Colorado's parole system, Tim Hand, said his officers struggle to keep up with their caseloads. We're releasing approximately 800 parolees out of our prison system every month. Every month," Hand said. So if we had the resources to have more contact and interactions with the populations, I think we would have better results. He was convicted of assaulting a prison guard in 2008, but a clerical error led his new four-year term to be recorded as running simultaneously to his other sentences, rather than starting when they finished. As a result, he was released Jan. 28 - four years earlier than prosecutors intended. "The Department of Corrections will prioritize the review of cases with the greatest level of risk, going back 10 years, and reviewing the required consecutive sentencing," Gov. John Hickenlooper said in a statement. The Department of Corrections will work with the attorney general's office on any issues that may need further action. When asked about the error, Clements' wife told CNN she is choosing not to focus on it. "For the rest of my days I could be angry that someone made a mistake and didn't capture what a judge conveyed verbally, but it won't bring Tom back and it's - and then my life is lost in that and my ability to be a good mother to my children, so, so I choose not to make it a focus," Lisa Clements said Thursday. Meanwhile, authorities launched a multistate manhunt for the two other 211 gang members.