Oklahoma State defeats Oregon in a Saturday upset, and fans celebrate in a visible way at the stadium. Multiple outlets report that supporters rush the field after the final whistle and tear down a goal post.
Yahoo Sports and Fox Sports both describe the same core sequence: the Cowboys’ unexpected win prompts a crowd reaction, including removing at least one goal post. Fox Sports adds that the celebration includes singing Oregon’s “Shout,” while Yahoo Sports focuses more broadly on the fans taking down the goal post. Neither account indicates additional injuries or official penalties in the provided text, and both center on the on-field celebration as the standout event following the upset.