Article Photos: Bulls extend Friday road show, beat Celtics in OT

Chicago Bulls coach Tom Thibodeau calls to his players during the first half of an NBA basketball game against the Boston Celtics in Boston on Friday, Jan. 18, 2013. (AP Photo/Charles Krupa)

Chicago Bulls coach Tom Thibodeau calls to his players during the first half of an NBA basketball game against the Boston Celtics in Boston on Friday, Jan. 18, 2013. (AP Photo/Charles Krupa)