Upon Jin's command, the crowd dispersed.
There was no need for additional words as they already knew who the guests were. At least, the silver lining in this dark situation was that the Celestials had given them an ultimatum instead of popping out from nowhere all of a sudden.
It had been to the point where Jin wanted everyone to carry their personal weapon wherever and whenever they went. However, En Moy felt that it might feel a tad intimidating to do so in public. That was why they settled for a compromise, allowing a concealed handgun as their mandatory weapon of choice in case things went bonkers.