U2 's website says Bono was injured and needs surgery . The singer had ` ` a gasoline can in Central Park , '' the website says . - we 're one man down , '' the statement said . The band calls off its scheduled appearance on The Tonight Show .
U2 's website says Bono was injured and needs surgery . The singer had ` ` a gasoline can in Central Park , '' the website says . The band calls off its scheduled appearance on The Tonight Show .