Polk County in Iowa   Des Moines in Polk County Cordell R. Kirby | aka Ameer-Hassan Mateen Homicide Cordell R. Kirby 46 YOA 1400 E. 18th Des Moines, IA Case # 1999-28964 August 2, 1999   Cordell R. Kirby — also known as Ameer-Hassan Mateen — was killed in Des Moines, Iowa, on August 2, […]