2 Kings 15:8-10

8In the thirty-eighth year of Azariah king of Judah, Zechariah son of Jeroboam became king of Israel in Samaria, and he reigned six months.

9He did evil in the eyes of the Lord, as his predecessors had done. He did not turn away from the sins of Jeroboam son of Nebat, which he had caused Israel to commit.

10Shallum son of Jabesh conspired against Zechariah. He attacked him in front of the people, assassinated him and succeeded him as king.