Rosa begged the police for help, but they said there was not much they could do outside of introducing her to someone. Rosa was dubious, but soon she was meeting a gentle-eyed man named Mateo who promised that he wanted to help her. He worked as an investigator for an organization called ASJ, he told her. He wanted to help her recover and to achieve justice in her case. “I need to move to a different house,” she told him. She was afraid that her husband’s killers had seen her or her granddaughter, who were both in the house at the time of the murder. “They said they’d help me, and I believed it and didn’t believe it at the same time.”