SAN FRANCISCO (AP) " Protesters in Los Angeles and Oakland blocked traffic and clashed with police in a day of protests in California against the acquittal of George Zimmerman in the shooting death of Trayvon Martin. Several people were arrested in Los Angeles. Los Angeles police said they began making arrests early Monday morning after about 80 protesters gathered in Hollywood on Sunset Boulevard and an unlawful assembly was declared. More than 100 Los Angeles police officers in riot gear converged on the crowd and ordered people to disperse. See the photos above from the LA protest courtesy of AP.