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

One person died and 40 others were affected in a nitrogen gas leak from a tanker parked inside the warehouse of an acid ...

With Hoffman’s execution, Louisiana joins Alabama as the only other state in the U.S. to use the controversial gas method on ...

Louisiana executed a man convicted of murder with nitrogen gas on Tuesday evening, capping a raging legal battle that ended ...

Jaipur: Leakage of nitrogen gas from a tanker parked in an acid warehouse in Beawar, Rajasthan late on Monday night has ...

Jaipur: One person died and 40 others were affected in a nitrogen gas leak from a tanker parked inside the warehouse of an ...

Until Tuesday, only one state, Alabama, had used nitrogen gas to put inmates to death ... chief of operations for the Louisiana Department of Public Safety and Corrections.

Executioners then placed a nitrogen gas mask on his face. Officials administered nitrogen gas, which flowed for 19 minutes. It marked the first nitrogen gas execution in Louisiana and the state ...

The nitrogen gas flowed for about 18 minutes during Alabama ... “These secretive efforts are only raising more questions and concerns about safety and whether this is an appropriate use ...

Pure nitrogen gas was then pumped into the mask ... Seth Smith, chief of operations at the Louisiana Department of Public Safety and Corrections, witnessed the execution and also acknowledged ...