article_snippet: : Police said Monday five-month-old Christopher Swist (right), died  three days after five-month-old Christopher Swist (right) killed five-month-old Christopher Swist (right) two older siblings in a botched murder-suicide.
article_snippet: Christopher Swist, the father of the infant, also called police when he came home to find her three children unconscious in a bedroom.
article_snippet: According to Christopher profile, Christopher Swist is a former Marine.
highlights_snippet: Police confirmed baby Christopher Swist, who was on life support, died .
  