The four police officers acquitted of killing Amadou Diallo on the streets of the Bronx in New York should have been found guilty of second-degree murder. Edward McMellon, Sean Carroll, Kenneth Boss, and Richard Murphy are each part of the elite Street Crime Unit of the New York City Police Department. McMellon, Boss, and Carroll each have had previous investigations for using their weapons while on duty. Amadou Diallo was just in the wrong place at the wrong time. Forty-one shots were fired at Diallo and nineteen actually struck him. He ....