article_snippet.sent: Penny told the Herald Sun that Penny shocked when police charged Penny with murdering Claire Acocks and Penny wife Margaret Penny at Old London Coiffure Hairdressers in Portland on May 3, 1991, about 350km west of Melbourne.
article_snippet.sent: Penny was murdered in a hair salon in Portland, Victoria on May 3, 1991 .
article_snippet.sent: Police launched a cold case investigation into the murders in 2006, and Penny resurfaced as a suspect last year, despite being cleared of any involvement during the original investigation.
highlights_snippet.sent: Robert Penny, 83, is charged with the murder of two women in 1991 .
  
highlights_snippet.sent: Penny was cleared of any involvement in the initial investigation .