Tech Support Scam (Google chrome critical error.)

Scams
1

Tech Support scam, Locked my browser. Could not copy url. Verified with hangouts call. 978-494-6403

https://imgur.com/a/2ZAV5jq

2

Dont know their company name but I did manage to get a bunch of their sites.

http://comsoffice.com/

http://officems-setup.com/

http://umcafee.com/

Ill update this post with any more info I get