One day, while he was worshiping in the temple of his god Nisroch, his sons Adrammelech and Sharezer put him to the sword and escaped to the land of Ararat. And his son Esar-haddon reigned in his place.
Jewish Publication Society of America Version (JPS1917) - 2 Kings 19:37 >And it came to pass, as he was worshipping in the house of Nisroch his god, that Adrammelech and Sarezer his sons smote him with the sword; and they escaped into the land of Ararat. And Esarhaddon his son reigned in his stead.