He had spent several days at a top security prison to research the film.

When it is completed, the building will be a 500-bed minimum security prison.

They were on their way to top security prisons around the country.

He too is now serving time in a maximum security prison for his efforts.

He was held without bond in a maximum security prison for five months.

Which would lead me to believe it is a low security political prison.

No one below, about the high security prison, gave the first thought to what might be happening a hundred thousand feet above them.

It later became a low security prison and is currently abandoned.

He was then taken away to the maximum security prison, by one account.

This has helped to create a more calm situation also in high security prisons.