Home Risk Management/Safety Ex-Nurse Said He ‘Guessed He Did It’ after 2 Given Lethal Doses of Insulin Ex-Nurse Said He ‘Guessed He Did It’ after 2 Given Lethal Doses of Insulinadmin Jun 26, 2023 0 Comments Warrants go into more detail about what led to the arrest of a former nurse accused of killing at least two patients and attempting to kill a third with high doses of insulin.