Thompson is Spy Games champion

 Brock Thompson poses with family members at his Spy Games viewing party on Monday, March 9.  Thompson won the competition, and the $100,000 prize.  He kept the outcome a secret the entire time! (Photo/Marylou Nagel) Marylou Nagel | Writer  Wiley’s in downtown Sioux Falls erupted in thundering cheers as Hartford’s own Brock Thompson was named…