(DES MOINES) – Today, Gov. Terry E. Branstad has ordered all flags on the Capitol Complex to be flown at half-staff from 8 a.m. to 5 p.m. on Friday, May 5, 2017, in observance of the Iowa Peace Officer Memorial Ceremony which is to be held at 10 a.m. on Friday, May 5, 2017, at the Oran Pape State Office Building of the Iowa Department of Public Safety, on the Capitol Complex.