Cassandra Calles heard a strange noise coming from her daughter's bedroom. The 38-year-old mother had just returned to her apartment that she shared with her two teenage daughters in the La Cruz neighborhood in the Iztacalco borough of Mexico City. When she opened the door to her daughter's room, she saw a man standing over her daughter's lifeless body. Mexican authorities believe that 17-year-old María José Calles was the last victim of what police believe is a serial killer who lived in the... Read this story
