By Berry Tramel Columnist btramel@oklahoman.comHarrison Barnes' last-second shot bounced off the rim, Russell Westbrook corralled the ball on the baseline and the buzzer sounded, giving the Thunder a wild 92-91 victory in Dallas on Monday night in which OKC scored the final 14 points of the game. Westbrook bounced the ball high off the hardwood, pumped his feet and roared as his teammates rallied around him in celebration.Read more on NewsOK.com