long-running feud between the notorious Avenues Gang and the rival Cypress Park gang, whose territory includes the northeast Los Angeles neighborhood
Los Angeles Police Department and sheriff's investigators had initially focused their investigation on Escalante's work at the Men's Central Jail, where he guarded the most dangerous inmates, including members of the Mexican Mafia. Investigators have combed Escalante's personal life for clues. But they are now zeroing in on the possibility that Escalante was slain by local gang members -- perhaps by assailants who were not even aware that he was a lawman.Authorities are especially interested in the long-running feud between the notorious Avenues Gang and the rival Cypress Park gang, whose territory includes the northeast Los Angeles neighborhood where Escalante was killed.Investigators know that finding new witnesses four months after the killing is difficult, especially when there's a risk of reprisals from gang members. Standing in a neighborhood where gang roots run deep and allegiance carries over from generation to generation, Escalante's wife told reporter...