Can’t top your story but I refused to go the office for two weeks as our office was right next to San Jose, CA airport.
I know the building you speak of in Rosslyn.
I always imagined them being CIA.
No way to make that building safe.
The CIA people? That'd be the guys working in the sub-basements all over Rosslyn ~ last time I looked that'd been Air Force and maybe the group that teaches folks foreign languages ~ Angelo's Pizza up Wilson was world famous (in the right circles).
Most folks around there figured if there's an attack going on that was a logical target ~ so everybody hauled out of there like there was no tomorrow.