Article Photos: OKC Thunder: Reggie Jackson will work this summer to improve 3-point shooting 2/3

NBA BASKETBALL / CELEBRATION: Oklahoma City's Reggie Jackson (15) runs back on defense as the Thunder bench celebrates after Jackson made a three-point shot during Game 2 in the first round of the NBA playoffs between the Oklahoma City Thunder and the Houston Rockets at Chesapeake Energy Arena in Oklahoma City, Wednesday, April 24, 2013. Photo by Nate Billings, The Oklahoman