"<div class=""meta image-caption""><div class=""origin-logo origin-image ""><span></span></div><span class=""caption-text"">A small group prays outside Gateway High School where witness were brought for questioning Friday, July 20, 2012 in Aurora, Colo.  A gunman wearing a gas mask set off an unknown gas and fired into the crowded movie theater killing 12 people and injuring at least 50 others, authorities said. (AP Photo/Barry Gutierrez) (AP Photo/ Barry Gutierrez)</span></div>"
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