Four staff members from the Kigali Genocide Memorial Center in Rwanda recently traveled to Los Angeles in the west coast of the United States to learn techniques on how to best preserve the oral history of what happened in Rwanda 17 years ago. As many as one million people lost their lives in the Rwandan Tutsi genocide of 1994. But many people did survive the horror, and their stories are waiting to be heard. Elizabeth Lee has this report from Los Angeles.