ABC Online | Michael Griffey: Police plead for information to help solve murder of ... ABC Online Police and family members of murdered Melbourne millionaire businessman Michael Griffey hope the 10-year anniversary of his death will encourage the flow of fresh information that could solve the cold case. Mr Griffey was bludgeoned to death in the ... Michael Griffey mysteriously murdered in his home 10 years ago Vic millionaire's 10 yr murder mystery Police appeal for info on Griffey murder |