640 So. 2d 1349 (1994)
Marzell Ike DUMAS, et al.
No. 94-C-1120.
Marzell Ike DUMAS, et al.
v.
ANGUS CHEMICAL COMPANY, et al.
No. 94-C-1120.
Supreme Court of Louisiana.
June 24, 1994.*1350 Denied.
DENNIS, J., not on panel.