Eight people were injured on Saturday when a car drove into pedestrians in the centre of the northern Italian city of Modena, police and the city’s mayor said.Police said they arrested the driver, a man in his thirties, and there was no further danger.Among the injured, four people are in a serious condition, the city mayor, Massimo Mezzetti, told broadcaster RaiNews24.The driver is an Italian national born in Bergamo, of North African origin, and a resident of the Modena area, the...