A person has been critically injured in a single-vehicle crash in Christchurch tonight.
A police spokesman said they were called to Summit Road, near Sumner Road, just after 6PM.
Chris Lynch Media understands the vehicle rolled and a person was trapped.
A helicopter was called the scene along with Fire and Emergency crews.
A person was in critical condition, the police spokesman said.
The road was blocked both ways as of 7.20PM.