Nurse killed two patients, left two in vegetative state by forcing air into their arteries: Affidavit

Police said a Texas nurse who killed two patients and left another two in a vegetative state did so by putting air in their arterial line. An arrest affidavit obtained by KLTV Wednesday detailed seven incidents involving nurse William George Davis, 34, and patients at the CHRISTUS Trinity Mother Frances Hospital. Of those seven incidents, five patients …