Heat wave could break Las Vegas record as ER doctors busy lasvegassun.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lasvegassun.com Daily Mail and Mail on Sunday newspapers.
Air-conditioned casinos offer a welcome respite for people visiting Las Vegas as the city is hit by an intense heat wave that s put nearly one-third of Americans under heat advisories