וַיְהִ֤י בַבֹּ֙קֶר֙ וַיֵּצֵ֣א וַֽיַּעֲמֹ֔ד וַיֹּ֙אמֶר֙ אֶל־כָּל־הָעָ֔ם צַדִּקִ֖ים אַתֶּ֑ם הִנֵּ֨ה אֲנִ֜י קָשַׁ֤רְתִּי עַל־אֲדֹנִי֙ וָאֶהְרְגֵ֔הוּ וּמִ֥י הִכָּ֖ה אֶת־כָּל־אֵֽלֶּה׃
And it came to pass in the morning, that he went out, and stood, and said to all the people: ‘Ye are righteous; behold, I conspired against my master, and slew him; but who smote all these?
Read halakhic rulings (Jewish law) on II Kings 10:9: and classical halakhic sources.