Cold Open: This is a declassified government record detailing US intelligence on

Cold Open: This is a declassified government record detailing US intelligence on China's crackdown on dissidents in June 1989. The document, heavily excised and classified as Top Secret Umbra, is a product of US intelligence gathering efforts during a tumultuous period in Sino-American relations. The record is now available through The Black Vault and the National Archives. Provenance: The document was released through a Freedom of Information Act request, although the specific case number is not provided. The declassification authority is not specified, but the document was approved for release on August 2008. The Document: China: Tightening the Screws In Brief, at least 1,000 student leaders and intellectuals are being detained throughout China. The government today ordered the police to seal the borders against a possible "escape attempt" by dissident Fang Lizhi, the press reports. Although the situation near the US Embassy remains relatively calm. Comment: Fragmentary evidence suggests the crackdown is nationwide and massive—running into the thousands. Troops in Beijing appear to be settling in, but fears of sniper attacks may make soldiers trigger-happy. Context: The Black Vault notes that this document is part of a larger collection of US intelligence on China, and that the contents of the document are heavily excised. The document's release provides a glimpse into US intelligence gathering efforts during a critical period in Sino-American relations. Outro: This is what the public record looks like at its most ordinary. The story of US intelligence on China's crackdown in June 1989 is now available to the public through The Black Vault. Visit storyflo.com for more declassified government records.