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Lethal injection is the practice of injecting one or more drugs into a person (typically a barbiturate, paralytic, and potassium solution) for the express purpose of causing rapid death. The main application for this procedure is capital punishment, but the term may also be applied in a broader sense to include euthanasia and other forms of ...
Lethal injection was proposed and adopted on the grounds it was more humane than the methods of execution in place at the time, such as the electric chair and gas chamber. [2] Opponents of lethal injection reject this argument, noting multiple cases where executions have been either painful, prolonged, or both.
Following the execution of Robert Alton Harris in 1992, a federal court declared that "execution by lethal gas under the California protocol is unconstitutionally cruel and unusual." [39] However, this decision was vacated after California amended its statute to allow death row inmates to choose between lethal injection and the gas chamber. [40]
Poison can also enter the body through faulty medical implants, or by injection (which is the basis of lethal injection in the context of capital punishment). In 2013, 3.3 million cases of unintentional human poisonings occurred. [11] This resulted in 98,000 deaths worldwide, down from 120,000 deaths in 1990. [12]
According to the controversial but commonly applied linear no-threshold model, any exposure to ionizing radiation, even at doses too low to produce any symptoms of radiation sickness, can induce cancer due to cellular and genetic damage. The probability of developing cancer is a linear function with respect to the effective radiation dose ...
Such treatment, including during the lethal injection of a prisoner, could be grounds for a legal challenge that the use of potentially expired execution drugs violates an inmate’s rights ...
Amid the state’s lethal injection medication supply issues at the time and with the firing squad method not yet established, death by electrocution was the only method of execution, the AP ...
In toxicology, the median lethal dose, LD 50 (abbreviation for "lethal dose, 50%"), LC 50 (lethal concentration, 50%) or LCt 50 is a toxic unit that measures the lethal dose of a given substance. [1] The value of LD 50 for a substance is the dose required to kill half the members of a tested population after a specified test duration.