You will need a Twitter acct to see this.
They may say they are police or looking for someone.
Don't open the door, don't say anything, don't sign anything, let them pass it under the door.
Contact
your lawyer or ACLU. Take photos of whatever document they shove under
door. It's supposed to be for illegal aliens only, but legal aliens
and even citizens may get harassed, even though T said he won't go ahead
with mass arrests as he planned tomorrow (Sunday).
6-22-2019 Saturday.