Ramon Maldonado takes his driving test with the Arizona Department of Transportation Motor Vehicle Division. Many young immigrants protected from deportation under the Obama administration's new policies began pursuing driver's licenses in the state Monday. Ross D. Franklin/AP hide caption

itoggle caption Ross D. Franklin/AP

A Milwaukee prosecutor says no charges will be filed against a police officer who shot and killed Donte Hamilton in April. Here, Maria Hamilton holds posters used in rallies that vent frustrations about the death of her son. M.L. Johnson/AP hide caption

itoggle caption M.L. Johnson/AP

People sing as they take part in a prayer vigil at the site where two police officers were shot to death in the Brooklyn borough of New York this weekend. Carlow Allegri/Reuters /Landov hide caption

itoggle caption Carlow Allegri/Reuters /Landov