2003 ricin letters

2003 Ricin Letters

The 2003 Ricin Letters refer to a series of letters containing the deadly toxin ricin that were sent to various government officials and facilities in the United States in late 2003. These incidents raised significant concerns about bioterrorism and the security of the postal system.

Background

Ricin is a highly toxic protein derived from the seeds of the castor oil plant, Ricinus communis. It is considered a potential bioterrorism agent due to its potency and the relative ease with which it can be produced. Exposure to ricin can occur through inhalation, ingestion, or injection, and it can cause severe illness or death.

The Letters

In late 2003, several letters containing ricin were intercepted. The most notable incidents involved letters sent to the White House and the Department of Transportation.

White House Incident

In November 2003, a letter addressed to the White House was intercepted at a mail processing facility. The letter contained a vial of ricin and a note threatening to poison water supplies if certain demands were not met. The letter was signed by an individual or group using the pseudonym "Fallen Angel."

Department of Transportation Incident

In October 2003, a letter containing ricin was sent to the Department of Transportation. This letter also contained threats related to new trucking regulations, demanding that the regulations be repealed.

Investigation

The Federal Bureau of Investigation (FBI) launched an investigation into the ricin letters, but the case remains unsolved. The letters were linked by their similar content and the use of ricin, but the identity of "Fallen Angel" has never been determined.

Impact

The 2003 ricin letters highlighted vulnerabilities in the U.S. postal system and prompted increased security measures. The incidents also raised awareness about the potential use of biological agents in terrorism.

Also see

• Ricin
• Bioterrorism
• 2001 Anthrax Attacks
• Federal Bureau of Investigation