A photo of Mayor Ed Lee is shown with flowers on the steps of City Hall in San Francisco pn Dec. 12, 2017.
A photo of Mayor Ed Lee is shown with flowers on the steps of City Hall in San Francisco pn Dec. 12, 2017. Jeff Chiu The Associated Press
A photo of Mayor Ed Lee is shown with flowers on the steps of City Hall in San Francisco pn Dec. 12, 2017. Jeff Chiu The Associated Press