Secret Cold War tests in US city raise concerns
ST LOUIS (AP) - Doris Spates was a baby when her father died inexplicably in 1955. She has watched four siblings die of cancer, and she survived cervical cancer.
After learning that the Army conducted secret chemical testing in her impoverished St Louis neighborhood at the height of the Cold War, she wonders if her own government is to blame.
In the mid-1950s, and again a decade later, the Army used motorised blowers atop a low-income housing high-rise, at schools and from the backs of vehicles to send a potentially dangerous compound into the already-hazy air in predominantly black areas of St Louis.
Local officials were told at the time that the government was testing a smoke screen that could shield St Louis from aerial observation in case the Russians attacked.