Louisiana used nitrogen gas to put Jessie Hoffman Jr., 46, to death Tuesday evening in the state's first execution in 15 ...

Airgas, a nitrogen and oxygen supplier, is considering action against Louisiana over potential misuse of its products during ...

A convicted murderer and Louisiana death row inmate had his appeal denied hours before he is set to be executed by nitrogen ...

Columnist Will Sutton looks at the execution of Jessie Hoffman Jr., with an eye on two journalists who saw something most of ...

Louisiana has carried out its first nitrogen hypoxia execution and its first execution in 15 years, killing Jessie Hoffman Jr ...

ANGOLA, La. — Louisiana used nitrogen gas to put a man to death Tuesday evening for a killing decades ago, marking the first ...

Nitrogen gas has been used in four other executions, each in the state of Alabama, where the method — also known as nitrogen ...

Another judge denied him on Tuesday. Louisiana officials are planning to carry out its first execution by nitrogen gas on Tuesday after a judge denied death row inmate Jessie Hoffman's eleventh ...

Jessie Hoffman Jr., 46, was declared dead shortly after 7 p.m. after he inhaled the lethal gas through a fitted full-faced ...

The Supreme Court in a 5-4 vote declined to stop Louisiana from carrying out its first execution in 15 years later Tuesday with Justice Neil Gorsuch joining the court’s three liberal ...