POLICE have arrested a second man after a series of five knifepoint robberies in just two hours.

Police were called to a spate of attacks across New Town and the Hythe on Saturday morning where victims were threatened with a weapon.

Just minutes after the final attack, police arrested a 28-year-old man who was released under investigation.

Now a second arrest has been made in connection with the robberies.

A 30-year-old man from Colchester has been arrested on suspicion of robbery and burglary.

He remains in custody for questioning.