Cainnan Devance Gates III Homicide Cainnan Devance Gates III 34 YOA 1000 block of West 8th St. Davenport, Iowa Scott County Wednesday, June 7, 2017 Investigating Agency: Davenport Police Department   Cainnan Devance Gates III, 34, of Davenport, was fatally shot and found inside a residence in the 1000 block of West 8th Street in […]