https://www.fox9.com/news/brooklyn-park-champlin-shootings-suspect-impersonating-police

Wearing body armor over blue shirt and pants. It looks like they engaged the suspect at the Hortman residence so they probably got a good look at him.

Maybe it’s possible they were able to review CCTV footage already as well?

Their shelter in place advisory says not to open the door for a single police officer or to call 911 to confirm.

Some routers allow you to turn the router into an AP. I just got my micropc and working on installing OPNSense right now. I plan to switch my current router to AP mode until I can get my hands on a decent AP.