AP story reported on KOMO news:
GENEVA (AP) - U.S. Secretary of State John Kerry broke his leg in bike crash Sunday, apparently after hitting a curb, and scrapped the rest of a four-nation trip that included an international conference on combating the Islamic State group.
Kerry was in stable condition and in good spirits as he prepared to return to Boston for further treatment with the doctor who previously operated on his hip, U.S. State Department spokesman John Kirby said. He said X-rays at a Swiss hospital confirmed that Kerry fractured his right femur.
See? Could happen to any of us.