“And then figuring out, ‘Oh, this is not working and then ... hold up to higher concentrations of gas. In addition, gas masks cut down on a soldiers’ ability to see, breathe and move ...

Morgan, his brother Frank and two other men donned his new gas masks, entered the tunnel and pulled out two survivors and four bodies. Yet The New York Times and other national newspapers of the ...

When Louisiana carries out the execution of Jessie Hoffman on March 18, he will be strapped to a gurney, fitted with a gas mask and forced to breathe in nitrogen gas until his heart stops.