127 S.Ct. 937 (2007)
Michael D. HAMILTON, petitioner,
No. 06-455.
Michael D. HAMILTON, petitioner,
v.
ROYAL INTERNATIONAL PETROLEUM CORPORATION, et al.
No. 06-455.
Supreme Court of United States.
January 8, 2007.Petition for writ of certiorari to the Supreme Court of Louisiana denied.