[SIZE="4"] Lost finger leads police to thief[/SIZE] Detectives traced a suspected thief after he left his severed finger at the crime scene. The digit was found at a South Shields building site after workers reported the theft of a motorbike on Tuesday. Officers then took the finger to South Tyneside Hospital, where they found a man waiting in the accident and emergency department without a finger. It is believed the alleged thief ripped his finger off after becoming trapped under a crashed motorbike. 'Pool of blood' Insp Simon Charlton said: "I am sure it must be very painful for an offender to have ripped a finger from his hand, but it hasn't half left the police a good clue to go on." The man has been transferred to the University of North Durham Hospital for treatment to reattach the finger. A Northumbria Police spokesman said: "He is still undergoing surgery and he will be questioned by us in due course." The finger was found in a pool of blood at the Persimmon homes development in Boldon Lane in the West Harton area. Unbelievable! I think someone 'fingered him':D The evidence 'pointed to him' :D