From the LA Times:
Attack on family in Compton latest incident in wave of anti-black violence
A Latino gang is intimidating blacks into leaving the city that was once an African American enclave. It's part of a violent trend seen in other parts of the L.A. area.
The trouble began soon after they arrived.
The black family—a mother, three teenage children and a 10-year-old boy—moved into a little yellow home in Compton over Christmas vacation.
When a friend came to visit, four men in a black SUV pulled up and called him a "nigger," saying black people were barred from the neighborhood, according to Los Angeles County sheriff's deputies. They jumped out, drew a gun on him and beat him with metal pipes.
It was just the beginning of what detectives said was a campaign by a Latino street gang to force an African American family to leave.
The attacks on the family are the latest in a series of violent incidents in which Latino gangs targeted blacks in parts of greater Los Angeles over the last decade.
Compton, with a population of about 97,000, was predominantly black for many years. It is now 65% Latino and 33% black, according to the 2010 U.S. census. But it's not only historically black areas that have been targeted.
Federal authorities have alleged in several indictments in the last decade that the Mexican Mafia prison gang has ordered street gangs under its control to attack African Americans. Leaders of the Azusa 13 gang were sentenced to lengthy prison terms earlier this month for leading a policy of attacking African American residents and expelling them from the town.