ShutterstockAn Edmonton man who was extradited to the United States to face charges he helped fund Islamic State terrorism has pleaded guilty in exchange for a 20-year prison sentence. A statement from the United States Department of Justice says that according to his plea agreement in federal court Friday, Abdullahi Ahmed Abdullahi admitted he provided money to his four cousins, as well as former San Diego resident Douglas McAuthur McCain, to fund their terrorist activities in Syria. The statement says he also admitted to robbing an Edmonton jewelry store in 2014 to finance the conspirators’ travel from North America to support and join terrorist fighters in Syria. Abdullahi was indicted in California in March 2017 and arrested by Canadian authorities in September 2017. In June 2019, the Alberta Court of Appeal upheld his extradition and the justice department statement says he was turned over to U.S. authorities later that year. …