As armed officers search for a gunman who has shot and killed a man in Clacton neighbours say the incident happend outside the home of police officer.
Witnesses say a body outside the house has been covered by a blanket. A woman who was also shot is said to have serious leg injuries.
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