ok, I just spoke to folks at Akwesasne and the update is that Cornwall border crossing is CLOSED. You can monitor the government info on:
scroll down to Cornwall and you will see that the border station is CLOSED.
Also, to read the CBSA news release about the firearms being allowed at Cornwall, here is where the article is posted:
The Tribal leadership is still seeking a PEACEFUL resolution and meaningful dialogue with officials and that is where things stand at this point. lets keep our prayers and support in that direction. Will keep you all posted.