More charges filed against Navy veteran in ricin-letter case

SALT LAKE CITY (AP) — Authorities say they’ve found two additional letters a Navy veteran in Utah sent to members of President Donald Trump’s administration containing substance from which the poison ricin is derived.
An indictment unsealed Thursday says 39-year-old William Clyde Allen III mailed envelopes to the CIA director and the Air Force secretary as well as Trump and other officials.
Allen pleaded not guilty to seven charges, including threatening to use a biological tox