The Shah and his retinue had just left his summer palace at Niyavaran on a hunting expedition, when the three young men approached him as petitioners seeking redress and justice. They were far from being professional assassins, and attempted their dastardly deed in a clumsy way. Their weapons were inadequate: short daggers and pistols that fired pellets. They tried to drag the Shah from his horse, and inflicted pellet wounds on him which were not serious. By this time the members of the Shah's retinue had reached him to protect him, and beat off the assailants. Sadiq was killed on the spot. His body was cut in two, and each half was hoisted and left dangling over one of the several gates of the capital… Fathu'llah, who would not say a word under torture, was taken to be deaf and dumb. Molten lead was poured down his throat. Haji Qasim too was soon dispatched.
- Balyuzi (‘Baha’u’llah, the King of Glory’)
The first to suffer on that calamitous day was the ill-fated Ṣádiq, who was instantly slain on the scene of his attempted crime. His body was tied to the tail of a mule and dragged all the way to Ṭihrán, where it was hewn into two halves, each of which was suspended and exposed to the public view, while the Ṭihránís were invited by the city authorities to mount the ramparts and gaze upon the mutilated corpse. Molten lead was poured down the throat of his accomplice, after having subjected him to the torture of red-hot pincers and limb-rending screws. A comrade of his, Ḥájí Qásim, was stripped of his clothes, lighted candles were thrust into holes made in his flesh, and was paraded before the multitude who shouted and cursed him.
- Shoghi Effendi (‘God Passes By’)