Authorities are trying to hunt down two escaped inmates from the minimum security prison near Millington. The US Departnment of Justice said Alex Robinson and Deshun Ray were discovered missing during evening rounds at the Federal Correctional Institute Memphis satellite camp in Milloington. Robinson was serving a 180 month sentence for cocaine charges. Ray was serving a 180 month sentence for possession of a firearm. If you know anyting, you should call police.