Eight people have been killed and seven injured in a shooting in the US city of Indianapolis, police say.
Witnesses heard several gunshots at a FedEx facility and one said he had seen a man firing an automatic weapon. The gunman, thought to have been acting alone, is believed to have killed himself, police say, adding that there is no ongoing threat to the public.
Police say several of the injured are in hospital. Flights from the nearby airport are not affected.