Argon Gas
Topic : FearIn May, 1983, Charlotte Huddelston died after breathing argon gas mistakenly pumped into the oxygen system at Fort McLellan’s Noble Army Hospital—making her the third victim of the mix-up.
Apparently the five-foot white tank of odorless, nontoxic argon resembled those that usually contained oxygen. Although the argon didn’t poison anyone, it displaced the oxygen supply and suffocated its victims.
