The "awareness" is afraid of the execution of "operation blackjack"- There are people in the system who try to monitor and prevent the black ops, but who would ever guess on the oil rig?!
My estimate and opinion is the backside of the new 10 dollar bills, but I don't know the building. Prior info leaks are a dirty bomb of the radiation type in an HVAC unit on top of the building. The building is somewhere on the water, possibly a river. Most likely it is a government building. This will be the premise for an Iran attack and could be very soon.
The more people who are aware of the real terrorist in the country, the less likely they will be able to create the chaos. This is going to require the entire population to stand up and say "enough"!