A woman mourns during a candle light church service at St Mary's for victims of a fertilizer plant explosion in the town of West, near Waco, Texas April 18, 2013. The death toll in the West, Texas, explosion at a fertilizer plant has reached 14 people, Mayor Tommy Muska said on Thursday. Among the 14 are four emergency medical technicians killed in the blast, which occurred on Wednesday evening after emergency responders rushed to put out a fire at the plant. [Photo/Agencies]