What is the participle in the frenzied chant of the fans affected Woodrow's star player and she choked on the free-throw line?

In the phrase "the frenzied chant of the fans," the participle is "frenzied." It describes the state of the chant, indicating that it was characterized by excitement or agitation, which in turn affected Woodrow's star player, leading to her choking on the free-throw line.