When Sean Knight left, he had Kathy donate 100,000 dollars to the police station in the area.
It was ostensibly for patrol expenses, but in reality, how the money was spent was not their concern.
Their only goal was to hope it strengthened the nearby patrols.
The police station also knew that Sean's group had bought a lot of gold, so they readily agreed.
"In case of an emergency, you all stay inside the house and do not come out," Sean instructed Kathy and the workers.
Before leaving, Sean also had the workers change the interior doors of the villa, ensuring that Kathy and the others could not leave, and the doors would not be opened during a short-term attack from the outside.
After completing all of this, Sean and his group boarded an airplane to Jakarta.