BasketballIowa knocks out No. 1 seed, defending champion Florida in 2nd round of men's March MadnessAlvaro Folgueiras nailed a 3-pointer with 4.5 seconds remaining and Iowa eliminated defending national champion Florida, sending the top-seeded Gators home with a 73-72 victory on Sunday in the second round of the NCAA Tournament.Sudbury, Ont., native Swords leads Michigan into Sweet 16 of women's tournamentCBC News · Posted: Mar 22, 2026 10:13 PM EDT | Last Updated: 4 hours agoPlayListen to this articleEstimated 4 minutesThe audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results.Iowa Hawkeyes guard Alvaro Folgueiras, right, reacts after converting a three-pointer late in the team's 73-72 upset victory over the defending champion Florida Gators in the second round of March Madness in Tampa, Fla., on Sunday.…