Where a defendant’s anticipated defense focused on identity of an individual who sent e-mails containing child pornography, it was not an error for the U.S. District Court to admit uncharged e-mails that tended to prove identity and motive.The 7th U.S. Circuit Court of Appeals affirmed a decision by U.S. District Judge Joan Humphrey Lefkow.In July 2009, a grand jury returned a four-count superseding indictment charging Ronald Norweathers with three counts of transporting child pornography in violation of 18 U.S.C …