Train derails, explodes in Canadian town

Edward Burkhardt, CEO of Montreal, Maine &amp; Atlantic Railways Inc., speaks on Wednesday, July 10, during a news conference. A train with 72 tanker cars carrying crude oil barreled down the track before <a href='http://www.cnn.com/2013/07/10/world/americas/canada-runaway-train/index.html?hpt=hp_c3'>derailing and exploding in Lac -Megantic, Quebec</a>, on Saturday, July 6.

Edward Burkhardt, CEO of Montreal, Maine & Atlantic Railways Inc., speaks on Wednesday, July 10, during a news conference. A train with 72 tanker cars carrying crude oil barreled down the track before derailing and exploding in Lac -Megantic, Quebec, on Saturday, July 6.