1 /6 This frame grab from an undated Global Television broadcast shows pig farmer Robert William Pickton inside a barn on his pig farm in Port Coquitlam, Canada. Pickton has been charged with numerous counts of first degree murder relating to the disappearance of more than 60 women from the downtrodden eastside of downtown Vancouver. His preliminary hearing was held 13 January in Port Coquitlam.

2 /6 Photograph of an undated poster of 48 women introduced as evidence at the trial of accused serial killer Robert Pickton in New Westminster, British Columbia. The poster was released by the court January 31, 2007.

3 /6 Four years after his arrest and the subsequent laying of 27 charges of first-degree murder, the case against accused serial killer Robert William Pickton enters a new stage when legal arguments delve into what evidence is admissible in a New Westminster court January 30, 2006. Pickton is shown in this undated file television image in his Port Coquitlam home. REUTERS/Global TV - RP3DSFDAHNAA

4 /6 An undated aerial photo of the Pickton farm, taken by the Royal Canadian Mounted Police during their investigation of accused serial killer Robert Pickton, is seen. The photo was released by the court January 31, 2007, after it was used as evidence in Pickton's trial in New Westminster, British Columbia.

5 /6 An excavator demolishes the farm house on the Pickton Pig Farm, site of one of Canada's worst mass murders in Port Coquitlam, east of Vancouver British Columbia July 26, 2003. Robert Willy Pickton has been charged with first degree murder after the remains of 15 women were found on the farm. Police have been combing the site for months looking for remains or DNA to help solve the disappearance of up 63 women from rundown eastside of Vancouver.

6 /6 Vancouver City Police Detective Constable Shelia Sullivan (L) and Royal Canadian Mounted Police (RCMP) Corporal Catherine Galliford speak at a Vancouver news conference March 10, 2004, where they said that pork products processed and distributed from the farm of accused Canadian serial killer Robert Pickton may have contained human remains. Pickton raised and slaughtered pigs at the Port Coquitlam farm until his arrest on February 2002, and police believe he gave or sold processed meat products to friends and acquaintances. Pickton, 53, is awaiting trial in the killings of at least 22 of more than 60 missing Vancouver women.