2 Kings 21:24
And the people of the land slew all them that had conspired against king Amon; and the people of the land made Josiah his son king in his stead.
Cross-reference
2 Kings 14:5
Parallel
2 Kings 14:5 shows Amaziah executing his father's assassins, paralleling the people's action against Amon's murderers.
2 Kings 14:21
Parallel
2 Kings 14:21 records the people making Azariah king after Amaziah, mirroring the coronation of Josiah after Amon.
2 Kings 23:30
Parallel
2 Kings 23:30 repeats 'people of the land' making a king after death, but for Jehoahaz.
2 Chronicles 33:25
Parallel
2 Chronicles 33:25 directly recounts the same event: people kill conspirators and make Josiah king.
2 Chronicles 22:1
Parallel
2 Chronicles 22:1 describes a similar popular choice of king after regicide, but for Ahaziah, not Josiah.
2 Chronicles 26:1
Parallel
2 Chronicles 26:1 parallels the people making Uzziah king after assassination, similar pattern.