The 37 year old, who was staying with a friend in Girton, went missing at the weekend. He was last seen at Riverside Park at 4pm on Saturday (June 6). Officers are concerned for his welfare and would like to trace him as soon as possible. Richard is described as about 5ft 11in, slim, toned, balding on top with a very thick beard. He was last seen wearing black army boots, khaki trousers and a camouflage jacket. He was also riding a fold-up style bike with a green square crate on the front. PC Zoe Rogers said: We are keen to trace Richard and I urge anyone who has seen him or has knowledge of his whereabouts to contact police on 101, quoting incident number 261 of June 6.