Essex Police investigating the murder of a policeman who was gunned down in Clacton-on-Sea have issued a photograph of suspected gunman Peter Reeve.
People living in the area are being warned not to approach him.
A major manhunt involving armed officers is now underway in the seaside town.
Detectives trying to reconstruct the last moments of a gunman who killed an Essex police officer have issued an appeal for information.
A special church service has been held in Clacton today- to help people in the community affected by the murder of PC Ian Dibell.
People living in Clacton-on-Sea have been paying tribute to PC Ian Dibell