Attorney: Oklahoma Bombing Tapes Appear to Be Edited

'Trentadue said he is seeking more tapes along with a variety of bombing-related documents from the FBI and the CIA. An FOIA request by Trentadue for 26 CIA documents was rejected in June. A letter from the National Geospatial-Intelligence Agency, which reviewed the documents, said their release 'could cause grave damage to our national security.''