By Leon Worden / SCVNews.com
Jackie Lacey, Los Angeles County's chief deputy district attorney, will square off against one of her office mates in the November battle to succeed her current boss, retiring District Attorney Steve Cooley.
With 99.92 percent of precincts reporting, Lacey leads with 31.95 percent of the vote.
Deputy District Attorney Alan Jackson, head of Cooley's major crimes division, took second place with 23.69 percent.