A manhunt is underway after a pensioner was murdered in Hertfordshire. Graham Buck was killed in Little Gaddesden, near Berkhamsted, on Saturday while apparently coming to the aid of his neighbour.
Police have warned that their chief suspect remains at large and is "extremely dangerous". Neighbours have been paying tribute to the victim.
Watch Elodie Harper's report below....
Police are seeking to question 55-year-old Ian John McLoughlin, also known as Ian John Baker, in connection with a murder in Hertforshire.
Detectives have released CCTV images of a man wanted in connection with the murder of a pensioner in Hertfordshire.
Police are continuing their search for Ian John McLoughlin after a man, was found murdered in Little Gaddesden yesterday