2 Chronicles 24:25
“And when they were departed from him, (for they left him in great diseases,) his own servants conspired against him for the blood of the sons of Jehoiada the priest, and slew him on his bed, and he died: and they buried him in the city of David, but they buried him not in the sepulchres of the kings.”
And it came to pass at the end of the year, that the host of Syria came up against him: and they came to Judah and Jerusalem, and destroyed all the princes of the people from among the people, and sent all the spoil of them unto the king of Damascus.
For the army of the Syrians came with a small company of men, and the Lord delivered a very great host into their hand, because they had forsaken the Lord God of their fathers. So they executed judgment against Joash.
And when they were departed from him, (for they left him in great diseases,) his own servants conspired against him for the blood of the sons of Jehoiada the priest, and slew him on his bed, and he died: and they buried him in the city of David, but they buried him not in the sepulchres of the kings.
And these are they that conspired against him; Zabad the son of Shimeath an Ammonitess, and Jehozabad the son of Shimrith a Moabitess.
Now concerning his sons, and the greatness of the burdens laid upon him, and the repairing of the house of God, behold, they are written in the story of the book of the kings. And Amaziah his son reigned in his stead.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And his servants conspired against him, and slew him in his own house.”
“For Jozachar the son of Shimeath, and Jehozabad the son of Shomer, his servants, smote him, and he died; and they buried him with his fathers in the city of David: and Amaziah his son reigned in his stead.”
“Now after the time that Amaziah did turn away from following the Lord they made a conspiracy against him in Jerusalem; and he fled to Lachish: but they sent to Lachish after him, and slew him there.”
“And they buried him in the city of David among the kings, because he had done good in Israel, both toward God, and toward his house.”
“And his servants carried him in a chariot to Jerusalem, and buried him in his sepulchre with his fathers in the city of David.”