USA | Journalist Recalls Witnessing an Execution and Describes the Importance of Media Witnesses: Op-Ed

Three top nitrogen gas manufacturers in US bar products from use in executions

Louisiana governor signs bills to expand death penalty, eliminate parole

Who performs a lethal injection in the U.S.? In some states, they're volunteers

Louisiana will join Alabama in adding nitrogen suffocation as option for killing prisoners

Nebraska | Opponents of death penalty decry proposal to use nitrogen gas for executions

Christian minister says nitrogen execution he witnessed is slow, ‘spiritually violent’ torture

Things to know about Idaho's failed execution of serial killer Thomas Eugene Creech

A new Louisiana capital-punishment bill would fundamentally alter physician licensing

USA | Why an Emory physician built a second career as a death penalty expert

Alabama seeks to perform second execution using nitrogen hypoxia

Bills to expand death penalty, allow concealed guns without permits advance in Louisiana

As Ohio lawmakers consider executions with nitrogen gas, Governor keeps postponing execution dates

Death penalty expansions being considered in Louisiana

Opponents of Alabama's nitrogen executions want nitrogen companies to withhold supply

First nitrogen execution was a ‘botched’ human experiment, Alabama lawsuit alleges

USA | Voters divided over nitrogen gas executions

USA | The Fight for Richard Glossip’s Death Row Exoneration

Kansas AG sponsors bill adding nitrogen hypoxia option for executions

100 years of US experimentation with lethal gas executions