Which Episode Does Sucre Die?

In "Dead Fall", it is revealed this was a ruse planned by Sucre and Michael, but they have been fooled by T-Bag, who switched the money bag for a bag of magazines. As they run from the police, Sucre falls into a river and is pinned by a fallen tree.

When did Sucre die?

Antonio José de Sucre, in full Antonio José de Sucre Alcalá, (born February 3, 1795, Cumaná, New Granada [now in Venezuela]—died June 4, 1830, Berruecos, Gran Colombia [now in Colombia]), liberator of Ecuador and Peru, and one of the most respected leaders of the Latin American wars for independence from Spain.

What happened to Sucre in Season 4?

Season 4. Lincoln notifies Michael that Sona has burnt down and Sucre, Bellick, and T-Bag are no where to be seen. It is later on revealed that T-Bag caused the riot which allowed them all to escape. Bellick saved Sucre as he was about to get trampled.