A van was damaged in an alleged road rage incident in Swinton.
At around 5.45pm on Saturday, February 21, a Silver Volkswagen transporter van and a blue Audi almost collided at the Woodman roundabout.
It is alleged the Audi driver then followed the Volkswagen along Warren Vale and onto Wentworth Road.
Both vehicles came to a stop on Hooton Road where the van was damaged.
A spokeswoman for South Yorkshire Police urged anyone who witnessed the incident to come forward.
She added: “Officers are trying to trace anyone who witnessed the incident and the manner of driving of both vehicles.
“They would also like to trace the driver of a Mitsubishi Shogun who was in the area at the time and may have been overtaken by the Audi.”
Anyone with information is asked to call South Yorkshire Police on the non-emergency 101 number, quoting incident number 782 of 22 February 2015.
Alternatively, ring Crimestoppers anonymously on 0800 555 111.