So you want the good news first? Reported gang-related crimes in Los Angeles are at a 30-year low. Ready for the bad news? The L.A. County Sheriff’s Department announced that gangs that were once bloody rivals are now in business together. Apparently the economy has forced local gangs to consolidate, in order to maximize profit—Warren Buffet would be proud. But what does that mean for the citizens of L.A. County? What does that mean for law enforcement?