Documenting the Co-Ed Killer case

Diagnosis in 1964: Schizophrenic paranoid

This is a transcript of a Staff Summary written by Mercedes Tileston, a Senior Social Worker at Atascadero State Hospital, in October 1964, a few months after Kemper was arrested for killing Edmund Sr. and Maude Kemper, his paternal grandparents. The Staff diagnosed him as schizophrenic paranoid:

This youth (Kemper) has committed a double murder, that of his paternal grandparents. For several years prior to the killing there were numerous indications that this youth was extremely disturbed, had self-destructive impulses and acted out homicidal impulses against two cats over a period of a year. He is overwhelmed with feelings of worthlessness, guilt, parental rejection and has great fears that he will suffer a psychotic episode. [Kemper] has thought long and hard about suicide and has attempted it repeatedly over a number of years. Upon admission at NKCC, he was in a particularly unstable state and gave the impression of being on the verge of committing suicide. As a result, a suicide watch was posted. At present he has stabilized to some small extent. He is on tranquilizers. 

In spite of the tranquilizers, though, [Kemper] continues to be extremely agitated, anxious, distraught and preoccupied. He has a tremendous need to talk about himself, has done this with the psychologist and his social worker and to some extent with the psychiatrist. He should be encouraged to channel all this talk about himself to his therapist. [Kemper] is fearful that peers might learn of his commitment offense. In this respect, he is in very good touch with reality, he is sensitive and very much aware of the unacceptable nature of the killings. Studying the record and all of [Kemper]’s verbalizations reveals that there were suggestions that he would act out violently. It is a tragedy that attention was not paid to these suggestions and that he was not placed in treatment and helped to avert this terrible tragedy of killing both the paternal grandparents. Staff is in accord that this youth could best be treated in a mental hospital at this time and perhaps with some preparation and at a later date be prepared for placement in a treatment program in a Youth Authority institution. 

Medical Report: Physically fit for full activity.

Diagnosis: Schizophrenia, paranoid

Placement recommendation: Department of Mental Hygiene

Source photo: Murder Capital of the World by Emerson Murray, 2021

2 Comments

  1. Daphne Rogozinski

    I often wonder if Kemper is actually insane. I know they said later that they didn’t think he was actually schizophrenic but that he was paranoid. It is really scary that he was still having mental issues and trauma while taking tranquilizers.

    • Edmund Kemper Stories

      He was eventually diagnosed as a sex maniac. I don’t know if he’s actually insane, but he does suffer from severe mental issues.

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