Article Photos: Crews seek survivors, bodies after Texas blast 27/30

A Dallas Regional Urban Search and Rescue Truck sits parked by a destroyed apartment complex with emergency responders working the scene after it was destroyed by an explosion at a nearby fertilizer plant in West, Texas, Thursday, April 18, 2013. A massive explosion at the West Fertilizer Co. killed as many as 15 people and injured more than 160, officials said overnight. The explosion that struck around 8 p.m. Wednesday, sent flames shooting into the night sky and rained burning embers and debris down on shocked and frightened residents. (AP Photo/Tony Gutierrez)