My grandparents made a documentary years ago[0], they started on their own and interviewed the family but once HBO got involved in the project they were able to

My grandparents made a documentary years ago[0], they started on their own and interviewed the family but once HBO got involved in the project they were able to do things like get into the courtroom for a parole hearing. Few people would talk to them, but the same people would bend over backwards for HBO. [0]https://m.imdb.com/title/tt1024663/ https://m.imdb.com/title/tt1024663/