Everyone assumes the "first arrest" (singular) will be one person… Pence, Pelosi, Pope, etc.
But I think the first indictment (unseal) will be plural with multiple arrests… not mass arrests, but multiple persons.
Why flood Washington DC with 15,000 National Guard troops for a small, non-parade inauguration event?
Why install a multi-layered fence and barrier perimeter system around the Capitol building?
That perimeter coupled with 15,000 National Guard troops isn't to keep people out… it's to keep [them] from getting out.
HRC's passport will be flagged this weekend because after most of the US Congress is arrested / indicted, HRC will be trying to flee the country.