A man from Polk County was arrested Thursday afternoon in Creston, for Violating the terms of his Fort Des Moines Work Release Program, by escape. 30-year old Saul Alexi Cortez, of Des Moines, was arrested at around 4:52-p.m., at 800 W. Taylor Street, in Creston.  Cortez was being held in the Union County Jail awaiting transport to Polk County.