Twenty years after Oklahoma City domestic terror threats range from white supremacists to eco-terrorists to anti-government extremists and radical separatist groups, according to the FBI.
Here is some background information about the bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma on April 19, 1995.
The bored 16-year-old who gunned down a college baseball player in Oklahoma simply because he and his two friends "had nothing to do," is now a convicted murderer.
When Etan Patz went missing in New York City at age 6, hardly anyone in America could help but see his face at their breakfast table.
American suburbanites who can do all their shopping without getting wet, driving from point-to-point or looking for a new place to park, have one man to thank -- Alfred Taubman.
Four companies and five people have been charged with violating U.S. sanctions on Iran just as American officials are working to use those sanctions to persuade Iran to renounce any ambition to develop nuclear arms.