RE Jerry Sandusky will be in the general population:

[aikoaiko]

21. Administrative Custody Procedures

Its probably true that they don't have segregated populations for sex offenders, but they do have Administrative Custody Procedures. It will be interesting to see if he winds up in genpop.

AUTHORITY
The Authority of the Secretary of Corrections to direct the operation of the Department of Corrections is established by Sections 201, 206, 506, and 901-B of the Administrative Code of 1929, 71 P.S. §§61, 66, 186, and 310-1, Act of April 9, 1929, P.L. 177, No. 175, as amended.
II.
APPLICABILITY
This policy is applicable to all facilities operated under the jurisdiction of, or conducting business with the Department of Corrections.
III.
POLICY
It is the policy of the Department to place an inmate in AC status whose presence in general population would constitute a threat to life, property, himself/herself, staff, other inmates, the public, or the secure or orderly running of the facility.1

Google Administrative Custody Procedures Pennsylvania for the PDF.