Two people were injured when the car they were travelling in hit a telegraph pole in Conisbrough.
A 25-year-old man was treated in hospital for non-life threatening injuries and a teenage girl, who was the passenger, sustained a head injury.
They were hurt when the black VW Scirocco they were travelling in hit a post in Buckingham Road at 3am on Friday, March 13.
The man was discharged from hospital and the girl’s head injury was not serious.
Police are asking anyone who saw the incident, or the manner of driving prior to the collision, to contact 101 quoting incident number 67 of 13 March 2015.