My husband has been incarerated for alittle over 9 years, for drug and firearm related crimes. He was captured un Tuscon AZ and sentence to 10 years in an Arizona prison. After completing 9 years and a few months in prison he was released for good behavior and taken by ICE on the same day. Later that night he was taken from Immigration by the US Marshals. What are some of the reasons why he would have been taken by the US Marshals if his prison sentence was already complete.