Esarhaddon

One day, as he was worshipping in the temple of Nisrokh his god, [his sons] Adramelekh and Shar'etzer struck him with the sword and escaped into the land of Ararat. So his son Esar-Hadon took his place as king.

they approached Z'rubavel and the heads of fathers' clans and said to them, "Let us build along with you; for we seek your God, just as you do; and we have been sacrificing to him since the time of Esar-Hadon king of Ashur, who brought us here."

One day, as he was worshipping in the temple of Nisrokh his god, his sons Adramelekh and Shar'etzer struck him with the sword and escaped into the land of Ararat. So his son Esar-Hadon took his place as king.