UFO on 15 N freewayWas driving to Las Vegas and saw a disk on my right over the mountain and it has orange-reddish light around it. It was floating and then looked like flying different directions but short distance. Then it disappeared landing. I was kinda sad I didn't get to take a pic or a video but my sister saw it too. She doesn't believed in UFOs but when she saw this one she was surprised and scared and she got quiet didn't even argued with me if its a UFO or not.