543 U.S. 976
IRVIN, INDIVIDUALLY AND ON BEHALF OF HER MINOR CHILD, IRVIN, ET AL.
v.
HYDROCHEM INC. ET AL.
No. 04-237.
Supreme Court of United States.
November 1, 2004.
C. A. 5th Cir. Certiorari denied. JUSTICE BREYER took no part in the consideration or decision of this petition. Reported below: 367 F. 3d 473.