From the New York Times:
On a Friday afternoon last spring, Dennis D’Amelio, an artist and teacher in late middle age was presiding over a class in color theory at LaGuardia Community College, whose location in the immigrant hub of western Queens makes it one of the most ethnically diverse colleges in the country. It was the end of the semester and the students were tackling a challenging assignment — a test of the reactive properties of color, which required the meticulous rendering of small sequential blocks of paint, an exercise that would serve as a lesson in deductive reasoning and consume hours.
Vladimir de Jesus, a child of Puerto Rican parentage and Soviet enthusiasms, had arrived early with various supplies and considerable energy. At 23, he had been at LaGuardia sporadically over six years, amassing fewer than half of the credits he needed to progress to a four-year college.