we have supervisor emeritus sean elsbernd.asurer of the city and county of san francisco is here today. we also have my predecessor at the poa, chris cuddy. we have the u.s. attorney here, i believe. melinda haig, we really appreciate you being here to share this special day with us. also joining us on the podium is the chief of police, the fire chief is here as well. i got a call yesterday from governor brown who could not be here. he wanted to be here. this is the city that mr. brown came from. he wanted to be here, but duties in sacramento on the 9/11 weekend kept him busy. our first speaker today -- i am honored and proud to introduce the mayor of san francisco, edwin lee. [applause] >> good morning. it is my personal honor to join you to commemorate 9/11 from our police, fire, paramedics, volunteers coming to grips citizens of san francisco. a decade after the terrorist attacks that occurred on september 11, we continue the struggle to make sense of the terrible events of that day. san francisco is more than 3,000 miles a