The Latest: San Francisco mayor claims election victory

San Francisco Mayor London Breed is claiming victory in Tuesday's election while voters were snubbing out a bid to overturn a city ban on e-cigarette sales.Breed was ahead of five little-known challengers with some 60 percent of the votes when she declared victory about 90 minutes after the polls closed.Breed has been in office since winning a special election last year following the sudden death of Mayor Ed Lee.