Police and ambulances attend a scene where one person has been injured in Waltham, Christchurch, today. Photo / Anna Heath
One Hato Hone St John ambulance and two rapid response vehicles are at the scene, along with two police cars.
A neighbour, who did not want to be named, said there had been “problems” at the block of houses in the past.
One person has been taken to Christchurch Hospital in a serious condition.
St John referred the Herald to police for more information.