[BookmanTheJanitor]

https://www.youcaring.com/black-lives-matter-seattle-360828

Is this the same guy? Scroll down and read the comments. You’ll see the one that his name.

[Fiddlstix]

Yep. Sure looks like it.

[Olog-hai]

Dunno; that’s weird. Still posting as of today. Someone did put an article on his timeline titled “Signs You Might Be Raising A Serial Killer”, which is more than ominous.

[BlueNgold]

Interesting.
The avatar is the cascadia flag.

https://en.m.wikipedia.org/wiki/Doug_flag#Conception_and_description

[mass55th]

I checked on info for the flag icon used with the comment you mentioned. It's called the Cascadian flag, and is associated with this website:

http://www.portlandoccupier.org/

Not sure if it's connected to Harper-Mercer.

[Olog-hai]

The person using the account has now changed the name to “Chris Figgalopola”. And two older posts are about Ahmed Mohamed.