Rasputin

Since the poison did not work, it was decided to shoot Rasputin. But the first shot wounded him only slightly.

An excerpt from the article 26 facts about Rasputin

Rasputin had some supernatural strength because not only under the effect of the poison and with his chest shot through, but he was also able to throw himself at Yusupov and choke him.

Violently pushed away by the prince, Rasputin escaped into the courtyard, and there were more shots fired at him, after which he fell. To be sure, the prince crushed his skull with a club. The conspirators tied up the fallen Rasputin and took him to the Neva, where Grand Duke Dmitri Pavlovich personally drowned him. It happened on December 30, 1916.