Dolores Glockner

Nurse Glockner or full name Deloras Glockner was a prison nurse that worked at the Folsom Prison during the 1970's.

At the time a lot of rumours went around about her in the prison, where she had a dislike for convicts. She used to exact her own form of justice by killing convicts whenever they needed treatment in the old wing of the infirmary. She did this by giving them a lethal injection that would eventually kill them by dying of a heart attack. Though a lot of convicts died, an investigation was made but nothing was ever proved.

She was killed in a prison riot after having her head banged against a wall several times and dying from a clot in her head. After the riot the old wing of the prison was sealed up. Glockners spirit is accidentally realeased when the old ward is reopened and she starts killing again. Sam and Dean think it's the spirit of a famous convict who died at the same time as Glockner. They are soon proved wrong.

She is finally laid to rest when both brothers locate her corpse in the cemetary where shes buried and salt and burn it.