A driver sped off from the scene following a two-vehicle crash which left a person seriously injured.The smash happened on Princess Road, near junction 5 of the M60 in Didsbury, on Saturday evening.Police, fire crews and paramedics raced to the scene shortly before 7.20pm.A patient was taken to hospital with serious, but not life-threatening, injuries.A spokesman for GMP said: "Police, fire and ambulance crews were called at 7.20pm to Princess Road near the McDonalds."Two vehicles were involved.