Robert Payne, operator of RPA Associates secures a door latch on a grain silo that he uses as a storage facility for ammonium nitrate, Thursday, Dec. 12, 2013, in Clifton, Texas. Payne said he ... more 
Robert Payne, operator of RPA Associates secures a door latch on a grain silo that he uses as a storage facility for ammonium nitrate, Thursday, Dec. 12, 2013, in Clifton, Texas. Payne said he didn’t worry about safety before or after the West explosion, and met with local volunteer firefighters afterward to discuss what to do in an emergency. (AP Photo/Tony Gutierrez) less 
1 / 15
Associated Press | Photo By Tony Gutierrez
Sun, Dec 29, 2013 11:16 AM EST