Hotel San Carlos alleged hauntings

The Hotel San Carlos, opened in downtown Phoenix in 1928, is the focus of persistent local reports of unexplained phenomena, including sightings of a female apparition commonly associated with a guest named Leone Jensen who died at the hotel in 1928. Guests and staff have reported unusual phone calls, lights and faucets operating on their own, and other unexplained occurrences over many decades. These reports are part of the hotel's documented folklore and visitor accounts but are not scientifically verified.