Aztecs find mark with buzzerbeater

HOUSTON — San Diego State’s vaunted defense staggered well into the second half as free-flowing Florida Atlantic breezed to a 14-point lead. The Aztecs found their teeth again to get back into the game. Then Lamont Butler delivered at the very end. Butler hit a buzzer-beating jumper for the ages, sending San Diego State to its first national championship game with a 72-71 victory over fellow mid-major Florida Atlantic in the Final Four on Saturday night. “I didn’t really know how big it was,” Butler said after his calm reaction to one of the greatest shots in NCAA Tournament history.…