Beautiful Sunday in Las Vegas

It's a beautiful Sunday in Las Vegas. There are no clouds this afternoon, so we don't have to worry about rain or the streets flooding. I heard only one disturbing noise, which sounded like a gunshot or a car backfiring. I couldn't tell which, however, since I heard no sirens it probably wasn't a gunshot. I did see a white K9 car drive past, but I don't know if it was a police car. It could have been another from another law enforcement division.