North Carolina authorities have a "possible suspect" in custody after a gunman fired shots from a boat into a restaurant, killing three people and injuring at least six others in the Southport Yacht Basin on Saturday night. The boat then sped off in the direction of the Intracoastal Waterway towards neighboring Oak Island. The Coast Guard crew detained the suspect, who is now in the custody of the Oak Island Police Department. "We're working with neighboring Oak Island with a possible suspect." The Southport Yacht Basin has several bars and restaurants.