article_snippet.sent: Jamie Pettingill is the son of Trevor Pettingill, who was acquitted of shooting two police constables in Melbourne's infamous 1988 Walsh Street murders.
article_snippet.sent: Pettingill's father, Trevor, was acquitted of shooting two police constables in Melbourne's infamous 1988 Walsh Street murders .
article_snippet.sent: Victor Peirce was acquitted of murdering two police officers in the 1988 Walsh Street killings.
article_snippet.sent: Also acquitted of shooting two police constables in Melbourne's infamous 1988 Walsh Street murders.
highlights_snippet.sent: Pettingill's father, Trevor, linked to infamous Walsh Street murders in 1988 .
  