The worst serial killers of our time

Serial killers are a fascinating and at the same time dark facet of human criminal history. They exist all over the world. They often treat their victims in extremely brutal, ruthless and monstrous ways before they then succumb to death in cold blood. Most serial killers have a nickname that precedes their actions. Every serial killer has different motives for their crimes, but in the end they all pursue the same goal. To the editorially edited photo series: