Abby Johnson, left, is comforted by Payton Landrum, right, before launching yellow balloons near the West Fertilizer Plant in memory of those who's lives were lost a year ago in the explosion, ... more 
Abby Johnson, left, is comforted by Payton Landrum, right, before launching yellow balloons near the West Fertilizer Plant in memory of those who's lives were lost a year ago in the explosion, Thursday, April 17, 2014. Fifteen people were killed, including 12 volunteer firefighters and others responding to the fire, and more than 200 were injured. (AP Photo/Waco Tribune Herald, Jerry Larson) less 
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Associated Press | Photo By Waco Tribune Herald, Jerry Larson
Fri, Apr 18, 2014 5:56 AM EDT