At the age of sixty-two, successful entrepreneur James W. Heselden fell from a path along a high cliff to his death. When it happened, he was riding a device called a Segway, a kind of electric scooter, and he fell as he was trying to move out of the way to let someone else pass. Heselden was the owner of the company that made Segways, but they were invented by a man named Dean Kamen.
