HAUPPAUGE - A man convicted of killing his stepfather with a Samurai sword was back in court today for a conference.Zachary Gibian, 23, was convicted of killing Scott Nager in 2006, but the state Court of Appeals overturned the verdict.Gibian is now expected to be tried a second time on murder charges. During his first trial, Gibian claimed that his mother was the real killer. Man convicted of samurai sword murder remanded without bailConviction reversed in Hauppauge sword killingVideo confession in Hauppauge sword trial overwhelmed final jurorJury finds Hauppauge man guilty in samurai sword slaying trial