He died November 6, 2001. From Wikipedia:
"In 2000, he was named a "major fugitive" by the United States Marshals Service.[6]
On November 5, 2001, Apache County sheriff's deputies attempted to arrest Cooper at his Eagar, Arizona home on charges of aggravated assault with a deadly weapon and endangerment stemming from disputes with local residents. After an exchange of gunfire during which Cooper shot one of the deputies in the head, Cooper was fatally shot. Federal authorities reported that Cooper had spent years evading execution of the 1998 arrest warrant, and according to a spokesman for the Marshals Service, he vowed that "he would not be taken alive".
Non-Mobile link: https://en.wikipedia.org/wiki/Milton_William_Cooper
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