Brown University economics professor Roberto Serrano reported that 40 students in his class suspiciously scored a perfect score on his midterm exam this year.
https://www.foxnews.com/media/ivy-league-professor-rips-university-lackluster-response-alleged-mass-ai-cheating
https://www.foxnews.com/media/ivy-league-professor-rips-university-lackluster-response-alleged-mass-ai-cheating