CHICAGO -- The body of the man tied to federal judge Joan Humprhey Lefkow's family murders remained unclaimed on Wednesday. Bart Ross confessed in a suicide note to the killings of Lefkow's mother and husband. He shot himself to death outside of Milwaukee last week. Investigators are searching through records looking for relatives to claim Ross' body. If his body remains unclaimed, Milwaukee County will provide money for burial. In the meantime, officials said they've recovered a global position mapping system from Ross' van. Programmed into the device were directions to the Lefkow home, as well as a doctor and...