SIOUX FALLS, S.D. (Argus Leader) — Sioux Falls police say a 24-year-old man has died in a fall at a downtown construction site. Police were called around 10:45 a.m. Tuesday about a man injured at the construction site of the First Premier Bank building. The site is the planned national headquarters building of the bank. The man died at the scene. A police spokesman says police will not release the name of the victim because there does not appear to be a crime committed. The Occupational Safety and Health Administration is investigating the death with help from police.