After that drive-by shooting in South San Francisco last week resulted in a third death, police have stepped up patrols in the neighborhood, but they're still out looking for that brown 2000 or 2001-model Chevy Impala. Anyone with information that helps further the investigation has a chance at a cool $25,000 reward though. Tips, anonymous or otherwise, should be directed to the tipline the South San Francisco Police have set up at: (650) 829-3700. [BCN/Appeal]