In a controversial decision, the Ohio Supreme Court has ruled that nitrogen gas does not fall under the definition of being a poison.This is despite a finding in the case that a man died from ...

SEATTLE, Washington (CNN)-- A wiry, slightly hunched man presses in a few numbers ... and the sealed enclosure starts to fill with poison gas -- hydrogen sulfide. An ounce could kill dozens ...

THE sister of a man who was "slowly killed ... He did not know the heating was pushing the gas inside the vehicle on the evening before he was found dead. The coroner ruled that Michael's death ...