Darwin awards and probably apocryphal, however it's a good yarn
In France, Jacques Lefevrier left nothing to chance when he decided to commit suicide.
He stood atop a sheer Etretat cliff and tied a noose around his neck. He tied the other end of the rope to a large rock. He drank some poison and set fire to his clothes. He even tried to shoot himself at the last moment. He jumped and fired the pistol.
The bullet missed him completely and cut through the rope above him. Now freed from the threat of hanging, he plunged into the sea, a large wave coming in.
The dunking immediately extinguished the flames and made him vomit the poison. He was dragged out of the water by a kind fisherman and was taken to a hospital, where he died of hypothermia.