A Man Who Stuck for 3 Days at the Bottom of the Ocean

Do you believe it's possible for a human being to survive at the bottom of an ocean for 3 days? It sounds unreal, but it actually happened to a ship cook Harrison Okene. It all happened in 2013 on a tugboat that was moving through the Atlantic waters along the coast of Nigeria. The tug was pulling a vessel with oil tanks. Then, all of a sudden, a huge wave formed, crashed into the ship, and broke the cable. The tugboat sank, but one crew member survived!