Children who live our condo play in our garden and just across the street recently. They are not only playing, but also destroying the garden, throwing stones, braking and swing tree branches around, and shooting air guns (looks like air-gun) to people. They never stop doing it even I told them not to do it many times.
Could you please tell their parents about their children's dangerous behavior and let their children stop doing these things immediately before somebody get hurt? They might even hurt themselves.
This is the matter of safety and very serious.
Immediate action would be very much appreciated.