Jill Leovy, crime reporter for the LA Times, examines why the homicide rates for blacks in America are so much higher than any other ethnic group.

On a warm spring evening in South Los Angeles, a young man was shot and killed on a sidewalk minutes away from his home, one of hundreds of young men slain in Los Angeles every year. His assailant ran down the street, jumped into an SUV, and vanished, hoping to join the vast majority of killers in American cities who are never arrested for their crimes. But as soon as the case was assigned to Detective John Skaggs, the odds shifted. Here is the kaleidoscopic story of the quintessential American murder -- one young black man slaying another -- and a determined crew of detectives whose creed was to pursue justice at all costs for its forgotten victims. Ghettoside is a fast-paced narrative of a devastating crime, an intimate portrait of detectives and a community bonded in tragedy, and a new lens into the great subject of murder in America -- why it happens and how the plague of killings might yet be stopped.