J.D.'s Revenge (1976)

 

Directed by Arthur Marks. Found on Tubi. Glynn Turman, Louis Gossett Jr., Joan Pringle. Blaxploitation horror set in New Orleans. 

https://en.wikipedia.org/wiki/J._D.%27s_Revenge 

http://www.rogerebert.com/reviews/jds-revenge-1976 

https://www.dvdtalk.com/reviews/72722/jds-revenge-special-edition/ 

https://every70smovie.blogspot.com/2013/11/jds-revenge-1976.html