SIOUX CITY, Iowa (AP) – The Iowa Corrections Department says a 26-year-old inmate has been listed as escaped from the work release facility in Sioux City. The department says Jacob Petty didn’t return Tuesday from an outpatient treatment program. In October 2008 Petty began serving a 10-year sentence for robbery in Woodbury County. He was transferred to work release on Oct. 8 last year.