Crime Data Analysis, JohnJayREC Products, Other Products, Violence Los Angeles, Portland, and Dallas are Top Cities for Violent Crime Drop December 29, 2014February 21, 2017by JohnJayREC click to enlarge See: Cities ranked by percentage decline in violent crime rate Homicide numbers in each city over 500K Homicide rates in each city over 500K Violent crime rates in each city over 500K Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)