Original Publication @ azcentral. Jeannette Hinkle, Arizona RepublicPublished 9:00 a.m. MT July 30, 2019 How 4 IT technicians saved an Arizona hospital from hacker ransomware Mike Nelson often comes to work early, around 6 a.m., so it was Nelson who first discovered the message. Nelson, an information-technology technician for Wickenburg Community Hospital, found it glowing on a computer screen in the emergency department. In Times …