The people that followed Omri prevailed; partly because they had the army on their side; and principally by the appointment and judgment of God, giving up the Israelites to him who was much the worst, 1 Kings 16:25,26. Tibni died a violent death in the battle.
Related Commentaries of 1 Kings 16:22
1 Kings 16:22
22 But the people that followed Omri prevailed against the people that followed Tibni the son of Ginath: so Tibni died, and Omri reigned.