A 33-year-old man has been arrested after a car crash in Derby that killed four people, including a baby girl. The collision, one of several fatal road incidents reported in the UK recently, has prompted a police investigation into the circumstances and the driver's conduct at the time.

Details of the crash remain limited in the available report, but police have confirmed the arrest of the driver as enquiries continue. The deaths add to a string of recent fatal crashes making headlines, including a separate incident in Huyton in which four men in their twenties died.