Fresh details have emerged about the way a violent robbery that took place at Ablekuma in Accra on Thursday ensued.

The incident saw the dastardly killing of a police officer in a bullion van.

The Ghana Police Service says it has started a search for a gang of four robbers who attacked a vehicle at a filling station at Ablekuma Fanmilk. 

The driver of the van escaped unhurt.

Hours after the incident the CCTV footage of the whole incident has been made public.

• Policeman killed in bullion van attack at Ablekuma; police pursue robbers

From the video, the plan was executed in less than a minute as four men rode on two motorbikes which ambushed the van in broad daylight.

Watch the footage below: