How to stop people from dumping on my lawn?

[Daniel Wang]

I am managing a rental property on my own since it's only a few miles away from where I live. I usually go there once every few weeks to check on things. Two times in a row, I saw old furniture and household stuff dumped on the front lawn. Fairly sure they are not from my tenants. I have a security camera but the view of that corner of the lawn is blocked by a tree.

How do I stop people from doing this?