The 1974 murder of Sandra Zahler reminiscent of a well-known killing ten years before

Sandra Zahler, 25, was bludgeoned to death in her apartment on Christmas Day 1974. Her apartment building is across the street from where Winston Moseley killed Kitty Genovese in 1964. Neighbor Madeleine Hartmann, who disregarded Genovese's cries for help ten years before, also ignored sounds coming from Sandra's…