Small 20-feet recreation boat sank after collision with a platform near the port of Deep Point Marina in Southport, USA. The yacht broke its hull and quickly sank, due to the serious damages of the hull. The seamen were able to sent distress signal before sinking of the yacht using the VHF station. The rescue boat arrived at the scene of the accident and found 3 people boarded on the platform and one person in the water. The four people were rescued and boarded on the rescue boat and transported to the Deep Point Marina medical center. The medical professionals checked the situation of the castaways and transported them to Regional Medical Center in Wilmington. One of the people had serious injuries after the accident and died into the hospital.