He leaps over two fire-painted blossoms resting on the stark cracked city pavement. Roused, these unfurl into late-Christmas-season orange-and-black butterflies that flutter into the violet shade of a smog-encrusted roadside jacaranda tree. A thrum becomes a hum becomes thumping footsteps, and soon he is entangled in a thicket of jeers and tossed gray, black, and brown stones as he flees toward a still-distant night. It is said that in combat some soldiers shoot over their enemies’ heads in order to avoid killing them. Some don’t even fire at all. Moses Ebewesit Odidi Oganda’s fingers tremble on the trigger of an old, shiny AK-47. He hurls the gun away with an “Urgh!” The weapon spills across the road—a low-pitched, guttural noise.