397 So. 2d 806 (1981)
Charles E. GLEASON et al.
No. 81-C-0416.
Charles E. GLEASON et al.
v.
CITY OF SHREVEPORT.
No. 81-C-0416.
Supreme Court of Louisiana.
March 20, 1981.Denied.
DIXON, C. J., would grant the writ.
Supreme Court of Louisiana.
March 20, 1981.Denied.
DIXON, C. J., would grant the writ.