Not sure the exact circumstances why he got fired As Melvin never tells the truth ,but you can just ask yourself this
Why would a soggy queer want to work inside a prison full of men ?
LOL!
I hadn't thought of that.

That's funny that Vince's goal when applying to that job was to spy on male inmates while they are having showers. Haha, I hadn't even considered that until you questioned it in your post.
Don't get me wrong - I'm not one to speak ill of police, jail guards, or even security guards for that matter, but the mere fact that Vince applied for the position merely to observe other males in the nude is hilarious.
