
584 So.2d 1160 (1991)
Nancy C. DIXON et al.
v.
MID-SOUTH RAIL CORPORATION et al.
No. 91-C-1291.
Supreme Court of Louisiana.
September 20, 1991.
Denied.
CALOGERO, C.J., and LEMMON, J., would grant the writ.
LEMMON, J., dissents from the denial and assigns reasons.
