AN APPEAL has been launched to track down a vulnerable man who went missing this morning (Monday).

Mark Conner, of School Walk in Letchworth GC, was last seen at his home address this morning.

The 31-year-old was wearing red trousers, a red T-shirt and a brown and green hooded top and trainers at the time. He is around 5ft 6in tall and of slim build, has very tanned skin and many tattoos on both arms. He also has tattoos including the names ‘Kai’ and ‘Lilli- Mai’ on his neck.

Inspector Rebecca Rowley–Smith, investigating, said: “We are becoming increasingly concerned for Mark’s welfare with each hour that passes. Mark, if you see or hear this appeal, please get in touch, your family are all extremely worried about you. If anyone has seen Mark, or knows of his whereabouts I would urge them to get in touch with us immediately on 101 quoting log number: 105 of 1st October 2012.”