TUCSON, Ariz. — As the investigation into Saturday’s tragic shootings here continues, on Sunday afternoon authorities said they had found a second person they had been seeking and had subsequently int. Most of the travel advice here is sound stuff. Before joining Hilton Worldwide Inc., he was chief executive officer of Miraval spa in Tucson and helped launch its real estate arm, Miraval Living. H. Please note that this text-only…