I kill ... I wound ... I will make mine arrows drunk with blood, and my sword shall devour flesh. Deuteronomy 32:39-42
The books in the Apocrypha (aka the Deuterocanonical books) add another twenty killings to God's list. The first three involve two beautiful women: Susanna and Judith. The rest are told in the Books of the Machabees.
The story of Susanna includes what is arguably the only justified killing in the Bible. The bad guys were guilty and deserved to be punished, though the trial seems less than fair and the punishment a bit excessive.
The book of Judith confirms what we already knew from the story of Jael in Judges: it is a most blessed thing for a woman to kill a man while he sleeps.
First and Second Machabees present a series of seventeen God-assisted killings, any one of which, if true, would clearly show that God, whatever else he might be, is not good.
Here are the killings: