The Australian | Robert Xie guilty: Stain 91 key to conviction for Lin family murders The Australian In the end what may have tipped the jury over the line to convict Lian Bin “Robert” Xie of five extraordinarily brutal murders that wiped out a good chunk of his wife Kathy Lin's family was a small, grey-brown blotch known as Stain 91. Everything else ... Killer Xie's wife vows to stand by him Robert Xie found guilty of murdering five members of the Lin family Robert Xie found guilty of murdering five members of extended family |