How to Use "penitentiary" with Example Sentences

1. Public enemies begins in 1933 as john dillinger ( johnny depp ) leads a mass breakout from indiana state penitentiary .
2. Later , at ohio state penitentiary , doctors injected hela cells into prisoners without telling them what they were doing : some developed tumours as a result .
3. But only a handful of the 1400 graduates of a pioneering training institute for penitentiary staff have jobs in a system still dominated by the security forces , according to human-rights groups .
4. At the time , he was still working as a parole officer for the state and he was taking one of the prisoners , who must have been out on furlough , back to the penitentiary .