A little after 8 a.m. this morning, an unidentified man was struck by a car on Mission Street (between 21st and 22nd streets). As he was taken to SF General to be treated for life-threatening injuried, "emergency personnel were performing CPR on" him. (CBS 5)

Update: The pedestrian, a 45-year-old gentleman, died at San Francisco General Hospital today. And according to the Gate, "the car, a Jaguar, hit the pedestrian and several parking meters before it finally stopped when it struck a tree." The driver of said convertible Jag was arrested.