medical homicide
Descriptive term for a healthcare worker deliberately killing a patient with drugs
Medical homicide denotes the act of a person with a healthcare background — typically a doctor or nurse — deliberately administering a drug or a treatment with the purpose of killing a patient. Under Danish law, the concept is not an independent legal category in criminal law, but functions as a descriptive term in court reporting, criminology and the true crime genre to distinguish this particular type of killing from other forms of homicide.
In cases such as those involving palliative care physicians or nursing staff with access to vulnerable patients, the characteristic feature is that the perpetrator exploits their professional authority and their access to potentially lethal substances. Victims are typically weakened, sick or elderly patients who depend on the caregiver's care and are unable to resist the act. The trust that is normally fundamental to the relationship between patient and caregiver is systematically exploited.
In Danish law, such an intentional act is assessed and prosecuted under the general provisions of the criminal code. The relevant provision is the Danish Penal Code (straffeloven) § 237 on manslaughter, provided that intent to kill can be proven. The specific classification depends on the actual circumstances of the case, including which substance was used, the dosage and the perpetrator's documented intent.
A central investigative and evidentiary problem in medical homicide cases is that the means — for example morphine, potassium or sedative medication — is often identical to the substances used lawfully in the patient's treatment. This can make it exceptionally difficult to distinguish between a fatal treatment error, euthanasia without consent and a deliberate killing. Forensic autopsies and review of medical records therefore play a decisive role in the investigation.
