http://abc7.com/mysterious-odor-plagues-west-la-residents/2715642/

possibly related?

Maybe in regards to atmospheric biowar testing?

https://www.washingtonpost com/local/public-safety/romanian-hackers-took-over-dc-surveillance-cameras-just-before-presidential-inauguration-federal-prosecutors-say/2017/12/28/7a15f894-e749-11e7-833f-155031558ff4_story.html?utm_term=.95ccb04379e2

>Romanian hackers took over DC security cams in days prior to inauguration.

Possibly related maybe?