United States v. Ambriz-Ambriz, 586 F.3d 719 (9th Cir. Nov. 10, 2009) (illegal entrant was "found in" the United States upon being stopped at a port of entry while trying to leave the United States; "official restraint doctrine" stating that noncitizens stopped at a border trying to enter the United States have not been "found" in the U.S. for purposes of convicting under 8 U.S.C. 1326, is inapplicable to persons attempting to leave the United States).