In New York, four people have been shot dead and three injured outside a restaurant in Buffalo. Police said the shooting took place outside the City Grill restaurant in the business district in the early hours today. They said there was a wedding reception taking place at the restaurant, but it is unclear whether anyone from the party was involved. Three people died at the restaurant and a fourth in hospital. According to a local television, the fight at the restaurant spilled into the street where multiple shots were fired. At least 50 emergency vehicles were sent to the scene to respond to the incident.