Image caption The four officers were injured after the crash on the Westlink

Three police officers are still being treated in hospital after the Land Rover they were in overturned in Belfast on Tuesday.

The accident happened on the Westlink, one of the city's busiest roads. The three officers' injuries are not thought to be life-threatening.

A fourth officer has been discharged from hospital.

There is no suggestion that the vehicle was overturned as a result of an attack.