Date: 12 Jan 2013
Place: Holloway Road
Robert Duff went missing in 2013. He was last seen outside Sainsbury's in Holloway Road withdrawing money.
He had been due to attend a family celebration for his daughters 18th birthday but failed to show up.
He was 5ft 7in tall, had a slim build and short brown hair.
He used to frequent the Islington, Holloway, Camden and Kentish Town areas.
It was thought that he might have been murdered although no body or evidence for that has been found.
In May 2018, two men, aged 51 and 70, were arrested on suspicion of murder in Archway, north London.
It was thought that he had later got into a fight on the same night that he was last seen, and was killed.
The police also searched nearby ponds and a flat.
He had two children.