Canadian serial killer Robert Pickton has become eligible for day parole. The 74-year-old was convicted for the murders of six women in December 2007, receiving a life sentence with no chance of parole for 25 years. He was also charged in connection with 20 other murders, with DNA evidence linking additional missing women to his pig farm in Port Coquitlam, B.C., but the charges were stayed because Pickton was already serving the maximum sentence. He has been linked to possibly murdering up to 49 women and feeding their remains to his pigs. On Wednesday, families of the victims held a...