A fire broke out at an apartment building in the French city of Nice on early Thursday morning, killing at least seven members of the same family and injuring several others. Officials believe it may have been intentional. The incident happened at around 2:30 a.m. on Thursday when firefighters were called for a fire on the top floor of an apartment building in Les Moulins, a district near Nice Côte d’Azur Airport. “Despite the courageous intervention of the police and firefighters, 7 people died,” said lawmaker Éric Ciotti, whose district includes Nice. He said 4 other people were injured, inc…