Two vehicles were involved in a collision in Gwersyllt yesterday evening.
The incident took place Mold Road at 7:55pm. We have been told the incident took place near the Heart FM studios.
Police, fire and three emergency ambulances attended the scene.
Three patients were taken to the Wrexham Maelor, two with back pain and the third with neck pain.
The road was closed off for an hour while emergency services attended the scene.