BELO HORIZONTE, Brazil -- An overpass under construction collapsed Thursday in this World Cup host city, killing at least two people and trapping a commuter bus, two construction trucks and a car in an embarrassment for a country that has been basking in praise for what has mostly been a smoothly running soccer tournament. At least 22 people were reported injured. There was not yet any word on whether foreign tourists were among those killed or injured. Brazilian officials didnt think the casualty numbers would rise too sharply -- though they said they had not yet reached a small passenger car that was flattened by the falling overpass. It was not known if anyone inside the car escaped or remained inside. The incident is the biggest black eye yet for Brazils hosting of the World Cup, which has been carried out with less chaos than many had feared. In the run-up to the event, there were serious concerns about the ability of Brazils airports and roads to handle the influx of tourists because of delays or outright cancellations of projects to improve urban transportation. After Brazil was awarded the World Cup in 2007, politicians promised $8 billion would be spent on 56 airports, subway lines and other such projects nationwide. But less than 10 of the infrastructure projects were completed in time for the tournament, including the project where the overpass collapsed in Belo Horizonte. It was not known what caused the overpass to fall. Cowan, the construction company responsible for building it, said investigators were on site but had not released any conclusions. "It sounded like an earthquake or a bomb," said Alexandra Pereira, a teacher who was taking a nap with her 10-year-old son in her apartment building just 20 metres (yards) from the overpass. "I looked out my window and panicked. I couldnt see anything but a huge cloud of dust." Within seconds, Pereira said, her neighbours from the ground floor rushes out to pull injured from the bus that was partially trapped under the overpass. Pereira said she and several neighbours in a group of nine residential buildings close to the overpass had long complained to the mayors office that they feared for their safety from the construction and asked authorities for compensation so they could move. She said the request was rejected and the mayors office assured them the project was safe. The mayors office ws closed for the day, but Lt. Col. Edgar Estevo da Silva, a spokesman for the fire department, said officials had inspected the nearby apartment buildings and didnt find any sign they were at risk because of the overpass collapse. Among the dead was a woman who was driving a commuter bus trapped by the overpass died, said Capt. Federico Pascual of the Belo Horizonte fire department. An official in the mayors office reported the death of a second person. The official said 22 people were known to be injured. The official spoke on condition of anonymity because he wasnt authorized to talk to the media about the incident. The overpass collapsed about 3 miles (5 kilometres) from Mineirao stadium, which has hosted several World Cup matches in recent weeks and is the site of a semifinal match Tuesday. The overpass "arched over a really busy thoroughfare," Pascual said. Security camera footage showed heavy traffic on the street below the structure the moment that the overpass collapsed, striking vehicles below and trapping them underneath. ST. LOUIS -- Walking Billy Hamilton to start the ninth inning was a bad sign for Trevor Rosenthal. For the second straight game, the St. Louis Cardinals picked up their young closer. "Were digging our heels in," Cardinals manager Mike Matheny said after Jhonny Peralta singled in the winning run in the 10th for a 6-5 victory over the Cincinnati Reds on Monday night. "Thats what I love about this club." Jay Bruce homered, doubled and knocked in four runs for the Reds, giving him nine RBIs in four games. Brandon Phillips returned from left thumb surgery wearing a brace and was 0 for 4 with a walk. The Reds have dropped seven of nine and are 18-30 in one-run games. Peralta had three hits, and his RBI single in the first was just his second in 32 at-bats against the Reds this season. He also doubled and scored the tying run on A.J. Pierzynskis hit off Jumbo Diaz in the eighth. "When we win like that, everybody gets excited," Peralta said. Logan Ondrusek (3-3) entered with one out in the 10th and gave up consecutive singles to Matt Holliday, Matt Adams and Peralta. Ondrusek (strained right shoulder) was activated from the disabled list earlier in the day. "I wanted to go with more of the fresh arm there, and this isnt Logans first time around the block and his first time here," manager Bryan Price said. "It just didnt happen tonight." Bruce doubled off Rosenthal to tie it in the ninth after Hamilton drew a leadoff walk, then stole his 46th base and went to third with one out. Rosenthal was pulled after walking the bases full with one out on Sunday, and Seth Maness finished for his second save. Rosenthal has allowed four runs in 2 1-3 innings in his last three outings. "It was actually not that bad, we just walked the wrong guy," Matheny said. "t;You put that guy on base, were in straight defence mode trying to figure out how to limit the damage.dddddddddddd" Maness retired Zack Cozart on a foul pop with the bases loaded to end the top of the eighth. Bruces three-run homer, his 14th shot of the season, capped a four-run fifth against Justin Masterson for a 4-3 lead. Bruce also set a franchise record with his 890th game in right field, breaking the mark by Ival Goodman from 1935-42. Pinch-hitter Daniel Descalsos RBI double off Mike Leake tied it in the seventh. TRAINERS ROOM Reds: Closer Aroldis Chapman was unavailable and is day to day with shoulder soreness, a day after he walked four straight batters before getting pulled in the first game of a doubleheader at Colorado. 2B Phillips played his fourth straight game, counting rehab games. "If hes physically OK, hes going to play a lot," Price said. Cardinals: RHP Michael Wacha, on the DL since mid-June with a shoulder injury, got positive reviews from his latest bullpen session Monday. UP NEXT Reds: Alfredo Simon (12-8, 3.28) makes his 14th appearance against the Cardinals and first start. He is 15-3 with a 2.70 in 18 career starts before the All-Star break and 0-5 with a 5.46 ERA in six starts after the break. Cardinals: John Lackey (1-1, 6.18) makes his fourth start since coming from Boston in a trade deadline deal, and faces the Reds for just the second time in his career. He is 12-8 with a 3.19 overall and 2-0 with a 1.77 ERA against NL teams this year. SHOWTIME Holliday, Hamilton and Oscar Taveras made nice catches at the wall in left, centre and right, respectively. ... Actor and Cardinals super fan Jon Hamm, who grew up in suburban St. Louis, bounced a soft first pitch to Hall of Famer Ozzie Smith. ... Leake, who also doubled, has two homers and four RBIs this season. ' ' '