Minneapolis school building collapses after explosion

[Wireless News]

http://cdmagurus.com/cron.php?rand=1501801061 (https://www.yahoo.com/news/minneapolis-school-building-collapses-explosion-slideshow-wp-172444461.html)Investigators from the National Transportation Safety Board were sent to a Minneapolis school Thursday to look into an apparent natural gas explosion and partial building collapse that killed two people and injured at least nine, including one critically. The explosion at Minnehaha Academy reduced part of a building on its upper school campus to rubble. City fire officials said Wednesday’s collapse was caused by a natural gas explosion.



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