Vallejo, San Francisco police look for murder suspect

VALLEJO, Calif.

The homicide in Vallejo took place last Thursday afternoon outside an apartment complex on Porter Street. Vallejo police identified the victim as 22-year-old Michael Ross.

San Francisco police believe Walker also killed 19-year-old Robert O'Bryant and wounded another man in January. That shooting took place outside of a home on Kirkwood Avenue in the Bayview District.

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