SAN FRANCISCO (AP) — San Francisco officials plan to take another run at clarifying the progressive city's protections for people in the country illegally, a policy that led to national criticism last year when a Mexican man was accused of shooting and killing a woman walking along a waterfront pier. The Board of Supervisors will consider a proposal Tuesday that says law enforcement can turn over criminal suspects to federal immigration authorities only if they are charged with a violent crime and have been convicted of a violent crime within the last seven years. Advocates of sanctuary protections say a clear division between local law enforcement and federal immigration authorities is needed to foster trust.