Rainbow Six had a scenario similar; the terrorists in the book were trying to spread a bio-weapon through the A/C system at an Australian Olympics, but I imagine you already know that.
“Rainbow Six had a scenario similar; the terrorists in the book were trying to spread a bio-weapon through the A/C system at an Australian Olympics, but I imagine you already know that.”
That was also one of the sub plots in his book Executive Orders where the iranians used an ebola based virus in an attack centered on numerous conventions around the country.