It's 2010. During several NBA games late in the season, terrorists with sponsorship from the Sudan manage to release soman and/or sarin in eight arenas where the games are in progress (Madison Square Garden, the AT&T Center, FedEx Forum, United Center, Quicken Loans Arena, the US Airways Center, the American Airlines Center in Dallas, and the Staples Center).
Total fatality count is around 9,000 (both from the gas and the stampedes of panicking people that follow), with about six times as many suffering injuries (some from the gas, some from the panic that followed).
With a body count three times higher than 9/11, what would your response be? Assume that within two weeks, Sudanese sponsorship is determined with a high degree of confidence. Feel free to leave your response below.