From a November 8, 2006, Austin American-Statesman article: ...In Arizona, Roy Warden, an anti-immigration activist with the Minutemenand a handful of supporters staked out a Tucson precinct and questioned Hispanic voters at the polls to determine whether they spoke English...
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Armed with a 9mm Glock automatic strapped to his side, Warden said he planned to photograph Hispanic voters entering polls in an effort to identify illegal immigrants and felons. The Mexican American Legal Defense and Educational Fund reported the incident to the FBI...
From a November 21, 2006, Salon.com article:
On Election Day, a posse of three men in Tucson, Ariz., proved that the Wild West still lives.
The group, which was three strong, and allegedly composed of two anti-immigration activists, Russ Dove and Roy Warden, carried a camcorder, a clipboard -- on which, they said, was information about a proposed law to make English the state's official language -- and a gun. While one man would approach a voter, holding the clipboard, another would follow, pointing the video camera at them. The third would stand behind, holding his hand to the gun at his hip in what activists on the other side called classic voter intimidation tactics in a precinct one local paper had previously declared the bellwether of the area's Hispanic vote.