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

A district judge issued a preliminary injunction to stop the execution last week, but a federal appeals court overturned the ruling on March 14, allowing it to continue ...

Louisiana is planning its first execution by nitrogen gas on Tuesday evening. In a last-ditch appeal to the U.S. Supreme ...

Nitrogen hypoxia requires pumping pure nitrogen through a full-facepiece respirator until the person dies by lack of oxygen.

Dr. Joseph Antognini travels across the nation, being paid over $500 an hour by government officials who rely on him to vouch ...

Attorneys for Jessie Hoffman Jr. argued against the capital punishment method of nitrogen hypoxia in a Baton Rouge federal court on Friday. The hearing occurred a week after Hoffman filed a ...

ImmunoGenesis has initiated the first subject dosing in a multicentre Phase I/II trial of IMGS-101 (evofosfamide), the ...

Attorneys for Jessie Hoffman Jr. argued against the capital punishment method of nitrogen hypoxia in a Baton Rouge federal court on Friday. The hearing occurred a week after Hoffman filed a ...

FILE - Death Row building at the Louisiana State Penitentiary Friday, Sept. 18, 2009, in Angola, La. (AP Photo/Judi Bottoni, File) ...

If signed into law by Gov. Sarah Huckabee Sanders, the bill would make Arkansas the fourth state in the U.S. to allow ...