In wake of police killings, New York officers on edge
On December 13, as thousands of protesters mobbed the New York streets, Yuseff Hamm, an NYPD police officer, was monitoring the demonstrations from a mobile command unit near the Brooklyn Bridge. As the protest drew near, Hamm and his fellow officers could hear the chants of the noisy throngs: “What do we want? Dead cops. When do we want them? Now.”