https://www.findthemissing.org/homes/how_it_works_video NamUs (www.namus.gov) is a national repository for information about missing and unidentified persons. The public may register to search and report information in the missing person database and may search, but not add, information about unidentified persons. Law enforcement officers, coroners and medical examiners and other professionals may register to search and report information to the missing person database and the unidentified persons database. More than two-thirds of the 10,000 registered NamUs users are members of the general public; the balance are death investigation professionals such as coroners, medical examiners and law enforcement officers. The missing persons database contains 7,148 entries and the unidentified persons database has 7,855 records.