Airport security members divert traffic around the Marriott before getting to Terminal B at Bush Intercontinental Airport on Thursday, May 2, 2013 in Houston. Shots were fired near a ticket counter, ... more 
Airport security members divert traffic around the Marriott before getting to Terminal B at Bush Intercontinental Airport on Thursday, May 2, 2013 in Houston. Shots were fired near a ticket counter, critically injuring one armed man and sending people in the terminal scrambling and screaming, a Houston police spokesman and witnesses said. One person has been taken to an area hospital with life threatening injuries. It was not immediately clear who fired the shots. (AP Photo/Houston Chronicle, Karen Warren ) MANDATORY CREDIT less 
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Associated Press | Photo By Houston Chronicle, Karen Warren
Thu, May 2, 2013 5:14 PM EDT