Dozens dead in Argentina train crash

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">Firemen rescue wounded passengers from a commuter train after a collision in Buenos Aires, Argentina, Wednesday Feb. 22, 2012.  A packed train slammed into the end of the line in Buenos Aires&#39; busy Once station Wednesday, injuring over 300 morning commuters, Argentina&#39;s transportation secretary said. &#40;AP Photo&#47;Leonardo Zavattaro,Telam&#41; (AP Photo&#47; Leonardo Zavattaro)</span></div>
February 22, 2012 9:53:44 AM PST