Murderer Stephen Archer escaped Sudbury open prison
Police are attempting to trace Stephen Archer, 48, who absconded from Sudbury open prison in Derbyshire on Wednesday, May 15.
Archer was convicted of murder in 1993.
He is described as white, 5ft 10ins tall and of slight build. He has a shaved head, blue eyes and has a cross tattoo on the inside of his right forearm and a dagger tattoo on his left forearm.
Archer is believed to have links to Suffolk.
Members of the public are asked not to approach Archer, but to dial 999 immediately if they see him.
Anyone with information about where he may be, should contact police, quoting reference number 625 of May 15.