Prosecutors allege the rival gangs created music videos about the shootings and used the YouTube ad revenue to fund further crimes.

Add Yahoo as a preferred source to see more of our stories on Google. Street gangs across Stockton are scheduled to take part in truce talks Friday, Dec. 12, in response to the Nov. 29 mass shooting ...

RIO DE JANEIRO (AP) — Families of the scores of people killed in a deadly gang raid by Rio de Janeiro police began burying the dead on Thursday, with residents left reeling by the scenes of carnage ...

New details which have emerged in the aftermath of Brazil's deadliest police operation are casting doubts over whether the raid really struck at the heart of one of the country's most powerful ...