The NAMUS 44 are the 44 missing people who were found on Israel's computers following his arrest. Many of the 44 missing people have been ruled out as Keyes's victims. The general belief is that the NAMUS 44 are a mix of his victims and missing people who came upon while searching for information on his actual victims. Israel told authorities he never searched for stories about his victims by using their actual names; he searched via dates and locations. So, many of the NAMUS 44 can help inform what, when, and where Keyes was searching.