It's understood three people have been injured - including at least one police officer - in Auckland's Glen Eden

Police have confirmed shots were fired and a house was on fire in Danube Lane.

Police were called about 8.20am and ambulance and fire and emergency are also responding.

Footage captured by a member of the public shows officers tending to someone on the ground - understood to be one of their own.

A cordon is in place and locals are urged to stay inside.