A police investigation is underway after the family of a Lakota man said staff members at a Colorado hospital cut the 65-year-old’s hair without permission. Members of UCHealth University of Colorado Hospital “lied” about having a video that allegedly showed the medical center was not at fault for cutting Arthur Janis' hair, a regent of the University of Colorado said. Arthur Janis is a member of the Oglala Lakota Nation, for whom hair is sacred from the moment of birth. It is significant in many sacred rites — such as the Keeping of the Soul, Arthur Janis’s brother, Keith, said....