RIO DE JANEIRO -- A small blast shook the area near the finish line of the mens cycling road race Saturday with about 70 kilometers to go in the race. No one was injured, and the event went on unaffected.Reporters heard a loud boom on the press tribune and felt the ground shake.An officer assigned to the event said it was a controlled explosion of an unattended bag. He did not give his name because he was not authorized to speak.A half dozen military police cordoned off the area. No one was immediately evacuated.There is a heavy security presence throughout the city amid worries about safety as the Olympics begin.There have been several bomb scares in the city the last couple weeks. A few blocks of the high end neighborhood of Leblon were shut down two weeks ago when a doorman reported a suspicious package in front of a building. A bomb squad came out and found that the sports bag only contained clothes. Cheap Air Max 90 . -- Matt Rupert scored once in regulation and again in the shootout as the London Knights extended their win streak to nine games by defeating the Owen Sound Attack 4-3 on Friday in Ontario Hockey League action. Discount Air Max 90 . The Americans, skipped by John Shuster, seized the advantage in the eighth end by scoring five points for a 7-3 lead. The Czechs pulled two back in the ninth, but Shusters team of third Jeff Isaacson, second Jared Zezel and lead John Landsteiner ended with another point to secure the last Olympic berth on offer. http://www.discountairmax90.com/ . -- Stanford squashed Oregons national championship hopes again, schooling the Ducks in power football. Air Max 90 Sale Cheap . Detroit and Boston are deadlocked, 1-1, and Tigers manager Jim Leyland could be forgiven if he was caught rationalizing instead of dissecting how his club could blow a 5-1 lead late in Game 2. Cheap Air Max 90 Wholesale . Durant finished with 24 points and 13 rebounds, Jackson matched his career high with 23 points on 10-of-14 shooting and Lamb scored 12 points on 5-of-7 shooting, lifting the Thunder to a 94-88 win over San Antonio and snapping the Spurs 11-game winning streak. Arizonas three-man freshman class is stepping up big early in the season, and it will have to continue to do so.The 10th-ranked Wildcats (2-0) figure to have only seven scholarship players available for the second consecutive game when they face Sacred Heart (1-1) on Friday night. The game tips off at 10 p.m. ET in Tucson, Ariz.Arizona beat Cal State Bakersfield 78-66 Tuesday night but had to fight off a 17-0 second-half charge after fatigue set in with about 16 minutes to go.Wildcats guard Kadeem Allen sat out because of a left knee sprain. Coach Sean Miller said there was no structural damage in Allens knee, and surgery was not required, but the team will take a cautious approach.I dont think he has an injury that is going to take him a long time to get back, but were certainly not going to lose sight of the big picture and rush him, Miller said. Kadeem would like to play right now, but he cant.Freshman Kobi Simmons replaced Allen in the starting lineup Tuesday night, joining a pair of classmates, forward Lauri Markkanen and wing Rawle Alkins.Markkanen scored 26 points on just 11 shots from the field. He converted eight, including one 3-pointer, and drained all nine attempts from the free-throw line. Miller raved about the 7-footer from Finland.Lauri is one of the best players in college basketball. He is. Hes a monster, Miller said. He can put it on the floor. Hes a great free-throw shooter. Hes a 7-footer who is playing the small forward position. He guards perimeter players. He guards post players. He inbounds the ball against full-court pressure.He just really, really knows how to play. Its almost like he has the game of a 6-foot-7 forwardd.dddddddddddd He just happens to be 7 foot.Markkanen is averaging 19.5 points and 7.0 rebounds. Simmons, who had 18 in a season-opening win over Michigan State, is averaging 15.5. Alkins is at nine points per game.Miller said it is not a bad thing that these guys have been thrown into the deep end right way because of the short-handed roster.There is nothing like learning by being out on the court, he said. If there is a silver lining in our situation, its the amount of minutes these guys are getting early on.Since the beginning of the summer, Arizona has lost freshman guard Terrance Ferguson to pro ball, graduate transfer guard Talbott Denny to a knee injury and redshirt freshman Ray Smith to a knee injury. Sophomore guard Allonzo Trier hasnt played yet because of rumored eligibility issues that the school has not commented on.Sacred Heart, which was picked to finish eighth in the Northeast Conferences preseason coaches poll, is coming off a 90-86 win over Hofstra on Tuesday night. The Pioneers overcame a nine-point deficit in the final four minutes.Sophomore guard Quincy McKnight, who averaged 11.4 points last season, scored a career-high 28 against Hofstra after posting a personal-best 25 in the season-opening loss at Fairfield.Hes more an all-around player -- offense, defense. He can help you in a lot of different ways, Sacred Heart coach Anthony Latina said. We want him to play exactly how he played last year, just be a little more efficient, and we will probably late in games call his number a little bit more. ' ' '