Trey Kaufman-Renn secured a spot for Purdue in the Elite Eight after a last-second putback defeated Texas 79-77 in the national basketball tournament.The decisive basket occurred with zero point seven seconds remaining in San Jose following a missed shot by Braden Smith that Kaufman-Renn rebounded to break a 77-77 tie.Purdue advanced to the regional finals for the second time in three seasons while awaiting the winner of the matchup between Arizona and Arkansas.