2 Chronicles 33:10-12, 23-24

Now the LORD spoke to Manasseh and to his people, but they paid no attention. So the LORD brought the commanders of the army of the king of Assyria against them, and they captured Manasseh with hooks [through his nose or cheeks] and bound him with bronze [chains] and took him to Babylon. But when he was in distress, he sought the LORD his God and humbled himself greatly before the God of his fathers.

Further, he did not humble himself before the LORD as his father Manasseh [finally] had done, but Amon multiplied his guilt and his sin. And his servants conspired against him and killed him in his own house (palace).