>> it is a shocking scene at zuckburg hospital. ed lee, the 43rd mayor of san francisco has died. according to some sources in the hospital speaking with the mayor's staff and supervisor, all the supervisors there now, it is a state of shock. the staff members are in tears. there is a lot of consoling and hugging as mayor lee just announced a few hours ago in the middle of the night. the former mayor willy brown tells me he was told mayor ed lee was shopping at safeway when he collapsed. an ambulance was called. could, to a source there at the hospital now now -- according to a source there at the hospital now, a top official was briefed that the mayor was speaking with paramedics on the way to the hospital, so he was still conscious on the way to the hospital. but some time between 10:00 and 1:00 this morning it went terribly wrong and the mayor dead this morning, pronounced in the 1:00 hour that mayor ed lee has passed away. right now at the hospital as i mentioned, a succession of people. all the supervisors are there. much of the top staff have been awakened in the middle of th

we just got word that he died just after 1:00 this morning at zuckburg hospital.rounded by friends and family and colleagues. in a communication statement, it was said our thoughts are with his family. now more with what we are learning in the newsroom. joe? >> it is a shocking scene at