22 APRIL 2003 - SELLS, ARIZONA: Undocumented immigrants under the watch of a US Border Patrol OH-6 helicopter are walked out of the desert on the Tohono O'Odham reservation south of Sells, AZ. The Tohono O'Odham reservation, which spans much of the southern Arizona border with Mexico, was a major crossing point for undocumented immigrants after urban entry points, like Nogales, AZ, and Douglas, AZ, were shut down.          PHOTO BY JACK KURTZ
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