Hundreds of Las Vegas hotel workers have gone on strike at a casino near the Strip. It's the first open-ended strike in 22 years for the Culinary Workers Union, which represents 60,000 hospitality workers across Nevada. That includes the 700 who went on strike Friday morning at Virgin Hotels Las Vegas. The strike comes after a bitter and highly publicized fight for a new contract that started over a year ago. Housekeepers, cocktail waitresses, porters, bellmen and more were on the picket line Friday. The union says it's trying to win the same pay raises and benefits that it's gotten for the rest of its Las Vegas members since last November.