Counter terrorism officers are assisting with the investigation in Derby city centre after seven people suffered serious injuries when a car hit pedestrians, but police are keeping an open mind about potential motives.A 36-year-old Derby man, who is originally from India but had lived in the UK for a number of years, was arrested on suspicion of attempted murder after the incident in Friar Gate at about 9.30pm on Saturday and remains in police custody, Derbyshire Police said.Seven people were treated at the scene and taken to hospital, with a range of serious but not life-threatening injuries, when they were hit by a black Suzuki Swift, the force added.
