Article Photos: Thunder can't come from behind in Game 2 against Spurs 31/34

San Antonio's Tim Duncan (21) dunks over Oklahoma City's Serge Ibaka (9) during Game 2 of the Western Conference Finals between the Oklahoma City Thunder and the San Antonio Spurs in the NBA playoffs at the AT&T Center in San Antonio, Texas, Tuesday, May 29, 2012. Photo by Bryan Terry, The Oklahoman