Though they are usually responsible, these sergeants major created their own hell in Arizona when they donned gas masks and ...

Officials say Louisiana's execution protocol is nearly identical to Alabama, where an inmate is strapped to a gurney and ...

Alabama is the only state to use nitrogen gas for executions, and it has executed four people with the method. During the procedure, a full-face mask is used to administer pure nitrogen gas ...

“The mask is a continuous-flow, full face, supplied air respirator with head straps," the protocol states. Prison ...

Under the state’s new procedure, Hoffman will be strapped to a gurney and forced to breathe pure nitrogen gas through a full-face respirator mask. The protocol is nearly identical to that of ...

Illustration / Courtney Jones; and Adobe Stock Jose Gonzalez* wore no mask, despite the toxic chemicals ... is the once and future heart of the greatest oil and gas boom in American history ...

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

Louisiana’s first execution using nitrogen gas is set to move forward as planned after a federal appeals court overturned a ...