FILE - In this Thursday, April 18, 2013 file photo, emergency personnel search the rubble of an apartment destroyed by an explosion at a fertilizer plant in West, Texas. Event after nail-biting event,... more 
FILE - In this Thursday, April 18, 2013 file photo, emergency personnel search the rubble of an apartment destroyed by an explosion at a fertilizer plant in West, Texas. Event after nail-biting event, America was rocked this week, in rare and frightening ways, with what felt like an unremitting series of tragedies. (AP Photo/LM Otero, File) less 
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Associated Press | Photo By LM Otero, File
Sat, Apr 20, 2013 9:52 AM EDT