Hundreds of Bodies, One Nurse: German Serial Killer Leaves as Many Questions as Victims

OLDENBURG, Germany — The new nurse arrived at the intensive-care unit of Delmenhorst hospital with a solid letter of reference, describing him as someone who worked “independently and conscientiously.” In a crisis, it said, he reacted “with consideration” and was “technically correct.” It gave no indication that officials at his former hospital in Oldenburg, Germany,…

Details