A Northern California Apple store was targeted by thieves Wednesday in the latest smash-and-grab theft as mobs continue to commit brazen burglaries on retail shops in several U.S. cities. Four suspects walked into the Apple store just after 11:30 a.m. in Santa Rosa, 55 miles north of San Francisco, and stole more than $20,000 worth of merchandise in broad daylight in front of customers and staff, authorities said.