Hi Al Pacino Fan,
You didn't offend me and I think that's a very reasonable question. I would say it is very possible they would make a movie. If they feel there is an audience for it, which I think there is. It may not be right away, but I wouldn't be surprised.
Many tragic events become movies, but much later. I am sure no one even dreamed there would be a movie of the sinking of the Titanic; and who would have ever thought right after Kennedy's assassination, that it would make a "great" movie. Not to mention many other tragedies that were put on film.
Btw, there was also a movie with Tom Berenger, and I think it was called "The Sniper." Also, way back, I think maybe early 80's Kurt Russell played a sniper in a tv movie, but don't remember the name of it.
TIS