The U2 singer’s November bike crash in Central Park left him so torn up that he’s not sure he’ll ever pick up a guitar again. In a lengthy year-end message to fans on the band's website, Bono made his first comments about the Nov. 16 wreck, saying he "blanked out on impact." "I have no memory of how I ended up in New York Presbyterian with my humerus bone sticking through my leather jacket. Very punk rock as injuries go," the 54-year-old rocker wrote. The Irish rocker broke his left shoulder in three places, shattered his left upper arm, and broke a bone in the orbit of his left eye in the brutal wreck, which doctors said occurred when he swerved to avoid another rider.