Local:
Omaha Police Department

National:
FBI - Federal Bureau of Investigation, official national website.

Freedom of Information Act - Selected FBI files that may be of interest to the public and are online, offered by the FBI.

CIA - Central Intelligence Agency - Offers a host of CIA information including publications, speeches, press releases, and intelligence community links. Includes search feature.

CIA Electronic Document Release Center - Documents available for public reading from the CIA files.

International:
Interpol - Located in Italy, this is the official site of the International Criminal Police Organization.