An unusual paralyzing condition strikes actor David Prowse, first leaving one of his arms paralyzed and then his back, robbing him of his ability to walk. Prowse, who portrayed Darth Vader in the original Star Wars trilogy, has made numerous other larger-than-life appearances (including a brief guest shot as the legendary Minotaur in a 1972 episode of Doctor Who), and has lately been a frequent guest on the convention circuit. A spokesman for Mr. Prowse says that doctors have ruled out a stroke as the cause of his condition, but still have yet to identifty what exactly has happened.
