PI Vught has a prison with the status of a high-security unit.

While in prison, Hirst attacked a prison officer in 1989, leading him to be transferred to a high-security unit reserved for the most dangerous prisoners.

One was to close down a high-security unit for female inmates at the Federal prison in Lexington, Ky., that was criticized as being too restrictive.

The room was a high-security unit on the top floor, regularly swept for electronic listening devices and safe from outside surveillance.

They said there are plans to shut the unit in another month or so and transfer the inmates to a new high-security unit in Marianna, Fla.

Ms. Fromme and four other women were moved from the high-security unit of the Federal prison in Lexington, Ky., on Friday, when the unit was shut down.

I'd buy them Archer's account of the 22 days he spent in a high-security unit.

Westhab, another Yonkers-based nonprofit organization, has eight high-security units for domestic violence victims in the county, with similar waits.

He will be sentenced to a high-security psychiatric unit.

They were placed in cells at Compound 5, the high-security unit where Saddam Hussein has been held.