james boyd died the next day, but his case isn't isolated. person in the last four years to die after being shot by albuquerque police. the 26th person. the autopsy revealed boyd was shot in the back, a homicide. to date, not a single officer involved has been charged with anything. alarming but statistically not surprising. bowling green university professor phil stinson, a former cop himself, has been trying to determine just how many people are killed by police, how many of those killings are determined to be crimes. but it's not easy. the data, he admits, is not perfect, the reporting scant, and law enforcement agencies, he says, sometimes don't cooperate and respond honestly to surveys. but in 2000, 718 cases involving police shootings from 2005 to 2011 just 41 sworn officers were ever charged with manslaughter or murder. what's more, he says, is that in ten years of date the on sworn officers involved in any kind of misconduct on the job or off, officers charged with crimes ranging from theft to murder are 33% less likely to be found gui