No one was onboard the tugboat , which is registered to F & A Enterprises in St. Augustine . Fish and Wildlife Conservation Commission takes lead in the investigation . Boat crashed into tugboat , barge and dock under construction . Five people killed ; remaining seven taken to hospital with serious injuries . - July 20 :
Fish and Wildlife Conservation Commission takes lead in the investigation . Boat crashed into tugboat , barge and dock under construction . Five people killed ; remaining seven taken to hospital with serious injuries . - July 20 :