Sinfrontera National Bank
The Sinfrontera National Bank is a bank that appears in GTA 6.
It was first revealed in Trailer 2, where a masked 
In an official GIF posted by Rockstar Games, the robbery is shown to be carried out alongside seasoned bank robber 
In the trailer, Sinfrontera National Bank is shown in lockdown, indicating that its security measures have been tripped. The indoor lighting is red, and the computer systems are displaying a message indicating that they have been locked down.
Presumably, the bank still has a large amount of cash or valuables on hand, as Lucia, Jason, and Raul are all shown carrying full white duffel bags as they make their escape.
The bank is shown to fly a number of flags outside its front entrance, including the United States of America and the State of Leonida flags.
The bank's logo consists of the letters 'SNB' for Sinfrontera National Bank.
Seemingly, the building itself is based on a real Santander bank, formerly situated at 1401 Brickell Avenue in Miami, Florida.
