 During the filming of the stunt where Lee and Carter jump from the  top window of the Red Dragon hotel then slide down the wires of  Chinese Lanterns, a real (i.e. not part of the movie) car chase took  place on/through the set. Apparently, a carload of drunken tourists  (the set was in Las Vegas) got into an altercation with a taxi  driver, and the two cars began a chase that ran down the strip and  onto the set, narrowly missing crew members, extras and an enormous  crane which held a camera and crew. Fortunately no one was injured;  the driver and passengers of the taxi were detained by police.