article_snippet.sent: Dias Costa, 49, slashed the face, arms, and necks of the raiders, who fled the property in a getaway car while dripping with blood.
article_snippet.sent: Mr Costa, 49, and Mr Costa wife Christina, 48, were asleep  when the men, who were armed with two pistols, broke in at around 3.30am.
article_snippet.sent: The Costa family have moved in with relatives as The Costa family fear The Costa family might be targeted in revenge attacks.
highlights_snippet.sent: Dias Costa, 49, slashed the face, arms, and necks of the four raiders .
  
highlights_snippet.sent: The men, armed with guns, had broken into his home in central Argentina .
  