Unknown to the family of the deceased, someone placed three half-cut chopsticks at their door.

Hello!

I hope you won't be angry after hearing this.

Putting three chopsticks (or similar objects) at the door means cursing the whole family to die early. It's really bad feng shui. Have you ever offended anyone? Is there any connection or something like that? However, it may also be a prank played by an ignorant child. It is better to find out this as soon as possible.