The AustralianManslaughter conviction overturned, Gene Gibson freeThe AustralianOn the eve of Easter celebrations Gene Gibson is a free man, his life and hopes resurrected, his conviction for manslaughter overturned. The young illiterate Aboriginal man jailed for a killing even the victim's mother came to believe he did not commit ...Manslaughter conviction of WA Aboriginal man with cognitive impairment overturned five years on9news.com.auJosh Warneke death: WA police announce new investigation after Gene Gibson walks freeABC OnlinePolice to reopen Warneke investigationPerth NowWAtoday -NEWS.com.au -SBSall 16 news articles »