article_snippet: But a female passenger named Pene Walker who intervened, has been hailed a hero after a female passenger named Pene Walker who intervened was heard defending the two men on Wednesday as a female passenger named Pene Walker who intervened yelled 'doesn't matter who killed who'.
article_snippet: A female passenger named Pene Walker (pictured) was hailed a hero after A female passenger named Pene Walker (pictured) intervened to defend the two men . '
highlights_snippet: Pene Walker, 60, was heard defending the passengers on Wednesday .
  