Allston, Ma., 07/02/12, The Boston Celtics introduced their new draft picks at the Jackson Mann/Horace Mann Complex in Allston, MA, just before they unveil a renovated library and multipurpose room that was donated by the Boston Celtics Shamrock Foundation. Left to right, new Celtics Jared Sullinger, Fab Melo, Kris Joseph, cq, signed shirts of Devonte Baptista, 11, Chloe Jean-Pierre, 10, and Christian Turbides, 8, all cq. Suzanne Kreiter/Globe staff