Opinion

SAN FRANCISCO — The state sued 18 school districts Tuesday in a bid to force them to fix allegedly shoddy classrooms, issue textbooks and hire credentialed teachers as required under state law. -more-

SAN FRANCISCO — The city holds a runoff election for nine supervisors Tuesday that could determine the future of dot-com expansions and other projects that some say are robbing San Francisco of its bohemian character. -more-

Berkeley police say another shooting took place yesterday morning in a city that has seen a rash of violence in the past several weeks. -more-

BERMUDA DUNES — Authorities were hunting Friday for a federal police officer who allegedly abducted a middle school student from a bus stop and escaped after a high-speed freeway chase. -more-

SAN JOSE — Foreign-born residents of Silicon Valley earn less on average than U.S.-born residents, but pay more for housing, a new government survey concludes. -more-

UNION CITY — An explosion at a pipe factory late Wednesday afternoon injured at least 12 people, rescue officials said. -more-