Four people die after a car crash on the A38 in Derbyshire, according to multiple reports citing Derbyshire Police. The incident occurs on Saturday evening when a vehicle leaves the road and crashes into trees. A baby girl is among those killed; reports say she is taken to hospital after the crash but dies shortly afterwards. Other victims are reported as three adults, with one source stating a man aged 36 and two women aged 18 and 30 are pronounced dead at the scene. Another outlet reports the driver is arrested following the crash. Overall accounts agree on the number of fatalities, the inclusion of a baby among the dead, the location on the A38 in Derby, and the driver being taken into custody. Authorities are described as confirming the deaths, while details of circumstances leading up to the crash and the driver’s alleged role are not fully consistent across the reports. No information is provided here about injuries to any other people or the results of any investigation beyond the arrest.