Tragic story

The pediatrician accused of killing her mother told police she first tried to suffocate the woman, then made her a milkshake laced with an anti-anxiety drug before strangling her.

Depressed daughter wants to kill herself, but decides she wants to take her mother with her. Manages to kill her mom, but can't go through with killing herself (a bit more background here)

Apparently the woman, now charged with murder, was a pediatrics resident here at Children's of Pittsburgh, but she finished right when I came and I don't have any inside information about her. I feel for the remaining kids.