Jessie Hoffman Jr., who was convicted in a 1996 murder, argued the method of nitrogen hypoxia would violate his ability to ...

Last year, a new execution method was used in the U.S. for the first time since 1982. Here’s a look at how people have been ...

A court in Louisiana ruled Jessie Hoffman can be put to death Tuesday using nitrogen hypoxia - deprivation of oxygen causing ...

Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the method and why its controversial.

The US state of Louisiana is set to carry out its first execution in 15 years using nitrogen gas, a method that is banned ...

Louisiana carried out its first execution using nitrogen gas on Tuesday evening, marking the state’s return to capital ...

Nitrogen gas had only been used in death row executions four times before Jessie Hoffman Jr. was executed in Louisiana on ...