“Flyin’ Cut Sleeves” presents alternating portrayals, from the past and the present, of former street gang presidents in the Bronx. The project grew out of the experiences of Rita Fecher, the film’s co-producer, who taught in a South Bronx school in the late 1960′s and early 1970′s, became intimately involved with the gangs, their leaders, and the leaders’ families and began to document their lives.