Is anyone else watching the black helicopters fly low over southeast Portland right now? They are small and fast and going back and forth over Powell Blvd. There were four at first count, now there are only two. No numbers or insignia that I can see but my eyes are bad, as is my camera. They seem to be carrying some kind of instrument arrays (?). Anyone know who these people are or what they're doing?.. Besides making me vaguely uncomfortable?
Update: now they seem to be criss-crossing the neighborhood, though still too fast and low for me to photograph.