These four boys were present at the 1993 Candelaria Massacre. The second boy from the right was shot through the spine and paralyzed for life. The boy on the right died of a bullet wound through the head. Sandro, second from left, tried to rob a bus seven years later and when police cornered him, he took the passengers hostage. In the ensuing standoff, police shot a hostage and captured Sandro, who was asphyxiated as he was being taken to the police station.
These images are painted on the sidewalk in front of the Candelaria Church in commemoration of the eight children killed in the massacre.