Alabama prepares for its third nitrogen gas execution
The state is scheduled to execute Carey Dale Grayson, 50, who was convicted of killing a hitchhiker in 1994. Alabama's use of ...
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British-made gas masks could help Ukraine soldiers
"A typical tactic might be to use something like CS (tear) gas to draw troops out of their foxholes. "With a gas mask, you don't have to exit that foxhole, you don't have to put yourself in the ...