I was thinking it is only episode from action TV series and I am almost sure that it isn’t “Prison Break” or “Oz”. There is a possibility that my brain is mixing two or more movies, but I’m looking for my scene again. It isn’t nothing from typical prison series or movies, definitely (I checked every popular movie or an episode in IMDB search engine). I watched between 2000 and 2003 max and I am sure that it is my “mistake” because it isn’t any “prison” movie and I’m not right.
First “prisoner” is released by a tough guy (he is a tall and well-built man, probably long haired) , because a moment earlier the “warden” told him: “You are free to go”. It’s a similar scene to Tommy Williams “The Shawshank Redemption”, but it isn’t. Then, a man walks down a long prison corridor/hallway. The same 'warden" shoots him in the back (the man was totally not expecting it) and kills him with one shot. He then says to the other “prisoner” (similar to Ray Liotta I think): “You’re going to get tired” or “You will suffer”.
I got an answer from user cary_granite that it could be “24” tv series - season 1. “Something very similar happens in an episode of 24, season 1. Dennis Hopper with an East European accent plays the “warden.” (Actually a colonel or general for some rogue military unit.) He shoots the first guy after saying he’s free, then makes a threat to the second guy. I don’t know what episode it takes place in.”
Is it possible?