It was the second paragraph:

That’s a little more info.
Still nothing about motivation, or what the Pusher thought she was doing as she pushed.
I assumed this young lady was a former student of the deceased, and the Singing Coach told her that she couldn’t sing, dance or act, and would be better off looking for a nice Doctor to marry.
Pazienza is the Italian world for patience. Apparently Lauren Pazienza had none which resulted in the death of Barbara Maier Gustern.