History's Greatest Mysteries 7x19 — The Hunt for the Anthrax Killer

As the country reels in the aftermath of 9/11, an entirely new threat spread across the nation. Deadly anthrax spores sent through the mail kill five people and spread authorities thin.

• Starts1:00 AM · Tue, Sep 1 · UTC
• WhereHistory, United States
• EpisodeSeason 7, episode 19
• Runtime63 min
• NetworkHistory
• LanguageEnglish

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