Kill himself by proxy

Kill himself by proxy names the paradox Charles Cullen describes in explaining his violence: when he felt cornered or powerless, he reached for death as a way to subvert those feelings, yet he was not especially interested in dying himself. Nursing offered a lethal substitute. Access to vulnerable patients allowed him to enact death without making himself its victim.

Meaning and Origins

Cullen links the idea to a history of repeated suicide attempts. He tells Amy Loughren that he has attempted suicide twenty times and is still alive. One earlier attempt, begun after he remembered instructions from basic training, left a thick scar along his biceps. He described cutting down his arm, seeing the blood and exposed muscle, and screaming. The attempt failed; in retrospect, he presents it as part of a pattern in which the threat of death was a response to feeling trapped, rather than proof of a settled wish to die.

The expression condenses that contradiction into a single displacement: death remains the means by which Cullen answers helplessness, but the person who dies is someone else. The book presents this as Cullen’s account of how his suicidal impulses and nursing career intersected, not as a justification for the killings or a clinical diagnosis.

Nursing as Displacement

The decisive condition in Cullen’s explanation is access. His work brought him close to vulnerable patients, allowing him to make death happen without dying himself. What had been directed toward his own body—the recurring threat of suicide—could instead be enacted through patients in his care. The phrase therefore connects private despair to the power his occupation placed within reach, while distinguishing the impulse to die from the act of killing.

Its force lies in the reversal it exposes: survival does not mean that the pull of death has disappeared; in Cullen’s account, it has been redirected. Nursing becomes the means by which he avoids making himself the immediate target of that impulse, even as other people bear its fatal consequence.