703 So. 2d 29 (1997)
Charles Ray SANDERS, et al.
No. 97-C-1911.
Charles Ray SANDERS, et al.
v.
ASHLAND OIL, INC., et al.
No. 97-C-1911.
Supreme Court of Louisiana.
October 31, 1997.Denied.
MARCUS, J., not on panel.