Man City hammered have Man United by 4 goals to 1 at the Etihad.

A brilliant Sergio Aguero volley put City ahead after 15 minutes and Yaya Toure doubled their lead on the stroke of half time.

Aguero added another in the second half along with Samir Nasri.

Wayne Rooney got a consolation goal for United with a superb free kick in the final minutes.