2 Kings 11:13 (KJV)

And the guard stood, every man with his weapons in his hand, round about the king, from the right corner of the temple to the left corner of the temple, along by the altar and the temple.

And he brought forth the king’s son, and put the crown upon him, and gave him the testimony; and they made him king, and anointed him; and they clapped their hands, and said, God save the king.

And when Athaliah heard the noise of the guard and of the people, she came to the people into the temple of the Lord.

And when she looked, behold, the king stood by a pillar, as the manner was, and the princes and the trumpeters by the king, and all the people of the land rejoiced, and blew with trumpets: and Athaliah rent her clothes, and cried, Treason, Treason.

But Jehoiada the priest commanded the captains of the hundreds, the officers of the host, and said unto them, Have her forth without the ranges: and him that followeth her kill with the sword. For the priest had said, Let her not be slain in the house of the Lord.