I'm doing an essay about the 4 purposes of prison and how they are being met in the movie "The Shawshank Redemption". I have to do 4 of the 6 paragraphs with 2 points, 2 proofs, and 2 analysis.

The paragraphs that I'm doing now are about protection and deterrence.

My two points about protection are:

There is a presence of poor protection in the movie, as Tommy gets shot and killed by Captain Hadley after trying to escape.

Another example of good and bad protection is that the prison guards had protected Andy from the "Sisters"
after they were assualting him.

I can't remember or think what to write for the proof and analysis.