prostate cancer and other ailments. in a statement responding to the charges, pom says the case is unwarranted and that it disagrees with the allegations. this is a very sad story. the owner of the company that makes the segway has died apparently in an accident involving one of his upright two-wheeled vehicles. investigators believe 62-year-old james heselden was killed when his segway plunged into a river. h hes heselden took control of the company that makes segway earlier this year. the circumstances, wolf, are still being investigated, but still very, very sad. >> very sad indeed. very tragic. thanks, kate, for that "the situation room" is now on facebook. go to facebook.com/cnnsituationroom. click on the "like" button to become a fan. "the situation room" on facebook.