Christopher Wilson, 50, was ambushed by a gunman while helping the U.S. Marshals flush out a fugitive assault suspect.
The suspected gunman and his girlfriend were later found dead inside the apartment.
Officer Wilson is survived by a 17-year-old son and 20-year-old daughter.
Dignitaries at the memorial included /*Gov. Arnold Schwarzenegger*/ and Governor-elect /*Jerry Brown*/.
