SAN FRANCISCO — Three Hayward cousins have pleaded guilty to shooting a man in the face with a BB gun because they thought he was gay, and were sentenced to six months in jail. Mohammad Habibzada, 24, Shafiq Hashemi, 21, and Sayed Bassam, 21, also will be on probation for three years and must complete as much as 400 hours of community service, including 40 hours of hate-crime sensitivity training, according to the San Francisco District Attorney's Office. Police said the men went to San Francisco on Feb. 26 armed with an air rifle and video camera, targeting people who...