Dolores Glockner

Background
Nurse Delores Glockner was posted at Green River County Detention Center in the infirmary. When the prisoners would come to the infirmary, she would exact her personal kind of revenge by killing them until she was herself killed during a prison riot by the prisoners.

She later came back as a ghost when the old wing of the prison was reopened and started her dirty work all over again. She was destroyed when Sam and Dean, with the help of public defender, Mara Daniels, salted and burned her remains.

Appearances
Nurse Glockner has appeared in a total of 1 episode throughout the course of the series:


 * Season 2


 * Folsom Prison Blues