passage: (CNN) -- At least one person was killed when an overpass bridge under construction collapsed in Belo Horizonte, Brazil, one of the host cities for the ongoing World Cup, firefighters said Thursday on Twitter. Two buses were also damaged in the collapse, said CNN affiliate TV Record, which cited firefighters. Images that circulated on social media showed a bus trapped by the collapsed concrete structure. Another photo showed at least one car was crushed. No further details were immediately available. The overpass traverses a major thoroughfare and is almost four miles from the 58,170-seat Estadio Mineirao where the World Cup games are being played in Belo Horizonte.
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  NEW: Overpass construction was supposed to have been completed for World Cup
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  NEW: Overpass is almost four miles from a stadium where World Cup is played
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  Brazilian firefighters say one person is dead
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  Belo Horizonte, Brazil, will host Tuesday's semifinal match in the World Cup
query: Also, many of the country's 12 venues struggled to meet construction schedules in time for the games, and several workers died on @placeholder stadium construction sites.
entities: Belo Horizonte Brazil Brazilian CNN Estadio Mineirao TV Record Twitter World Cup