My husband and I had a haunting experience while at the Flamingo, one of the ghost hunting stops during the tour. I was surrounded by ten degree colder air temperature. Also, the laser heat reader gun my husband was using encountered a black mass moving low to the ground which the red laser light could not penetrate. It blocked the light!
JB, our tour guide, did a wonderful job of narrating the ghostly stories and tragic deaths of people and celebrities native to Las vegas.