article_snippet: His disappearance helped galvanize the modern-day missing children's movement, with Etan picture one of the first to appear on a milk carton.
article_snippet: Etan Patz helped galvanize the modern-day missing children's movement, with Etan Patz picture one of the first to appear on a milk carton .
highlights_snippet: Etan disappearance helped galvanize the modern-day missing children's movement, with Etan picture one of the first to appear on a milk carton .