In Oakland, California, the NAACP reported that out of 45 officer-involved shootings in the city between 2004 and 2008, 37 of those shot were black. None were white. One-third of the shootings resulted in fatalities. Although weapons were not found in 40 percent of cases, the NAACP found, no officers were charged. (These numbers don't include 22-year-old Oscar Grant, who was shot and killed by a transit authority officer at the Fruitvale BART station on New Year's Day of 2009.)
The New York City Police Department has reported similar trends in its firearms discharge report, which shows that more black people have been shot by NYPD officers between 2000 and 2011 than have Hispanics or whites.
Between 2003 and 2009, the DOJ reported that 4,813 people died while in the process of arrest or in the custody of law enforcement. These include people who died before an officer physically placed him or her under custody or arrest. This data, known as arrest-related deaths, doesn't reveal a significant discrepancy between whites, blacks, or hispanics. It also doesn't specify how many victims were unarmed. According to the FBI, which has tracked justifiable homicides up to 2012, 410 felons died at the hands of a law enforcement officer in the line of duty.*
http://www.motherjones.com/politics/...uson-black-men