And they journeyed: and the terror of God was upon the cities that were round about them, and they did not pursue after the sons of Jacob. Genesis 35:5
So "the terror of God" was on entire cities?
It would be nice to have more details here. How did God terrorize the people in these cities? Did he fly planes into buildings or what?
I suppose God could have terrorized people without killing anyone. So I won't add this to the list of people killed by God.
But then, we already knew that God is a murderer. Now we know that he is a terrorist, too. (Or he would be if he existed.)