A Las Vegas Fire Department high-angle rescue worker lowers down to window washers who stranded outside the 35th floor of the Vdara Hotel at CityCenter in Las Vegas, Wednesday, July 25, 2012. Clark County spokeswoman Stacey Welling said firefighters were summoned about noon after the four men reported that their work platform appeared to be slipping. No injuries were reported. (AP Photo/Las Vegas Review-Journal, John Locher) LOCAL TV OUT; LOCAL INTERNET OUT; LAS VEGAS SUN OUT