Texas explosion: Witness saw 'people coming out of cloud of debris'
18 April 2013 Last updated at 10:12 BST
A woman has described the moment a factory blew up in the town of West in Texas.
Jody Claridy said she had seen people with broken limbs and blood coming from their heads, and houses going up in flames.
"It was just like a war zone... Sides of buildings were just gone."
Footage of explosion from KWTX