Joseph Mwangi, 34, sits in a state of shock after …

Ben Curtis | published: September 12, 2011

Joseph Mwangi, 34, sits in a state of shock after discovering the charred remains of two of his children, one aged 6, the other of unknown age, at the scene of a fuel explosion in Nairobi, Kenya, Monday, Sept. 12, 2011. A leaking gasoline pipeline in Kenya's capital exploded on Monday, turning part of a slum into an inferno in which at least 61 people were killed and more than 100 hurt. (AP Photo/Ben Curtis)