535 U.S. 1065
CARDENNAS-BACA ET AL.
v.
UNITED STATES;
HERNANDEZ-CASTORENA
v.
UNITED STATES; and
TOVAR-OLAIZ
v.
UNITED STATES.
No. 01-9055.
Supreme Court of the United States.
May 13, 2002.
C. A. 5th Cir. Certiorari denied. Reported below: 31 Fed. Appx. 153 (second and third judgments) and 155 (first judgment).