A 34-year-old Pennsylvania woman is facing charges after authorities say she pushed her 63-year-old mother into a wall, causing a fatal fall down a flight of stairs. Elissa Blair Waltman, of the 300 block of Laurel Street in Lancaster, was charged Thursday with involuntary manslaughter and simple as sault in connection with the death of her […] Pennsylvania Woman Charged After Mother Pushed Down Stairs To Her Death ...read more read less