TYB!
> >>23236187 (pb) ICE ‘Wipes Out’ Supermarket, Deporting Every Migrant
The writeup says they need the element of surprise.
Anon wonders if, like the border phone app, there might be phone apps that direct "crowds of illegals" to certain events.
If there's a phone app it can be hacked.
Direct them into the prison, perhaps? "ICE is at the prison, come help!"
Like the Simpson's post card, "Free boat! Collect it at the Police Station."