CNN Around the World April 22, 2013 16:26:00
What blew up, they want to know what triggered the fire. that was the first thing the firefighters responded to because if there hadn't been a fire, there wouldn't have been an explosion. so the focus now what caused that fire, anderson. >> and, martin, so many of the dead were the first responders, firefighters, all volunteers, ems personnel all volunteers. >> yeah. they were. and, you know, in some ways this town -- you have to remember it's very small 2,600 people. i think the fire fighting force was about 33 volunteers. so in that single blast, that single instant when you look at the numb...
Source: archive.org