Police have re-opened an investigation into a murder that happened 25 years ago.
Debbie Linsley was brutally murdered in 1988 whilst she was travelling on a train from Orpington to London Victoria.
The murder shocked the nation, but the killer was never caught.
However, detectives announced a DNA breakthrough that could identify the murderer.
They have resubmitted bloodstains from the murder scene to the Forensic Science Service which, using sensitive, new techniques, has pinpointed the killer's "genetic fingerprint".
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When the devastated owner arrived he saw his treasured car crushed beneath the tree and quickly realised it was no joke.
The suspect ended up flat on his back after trying to crawl through a hole in the ceiling at a hospital in east London.
Officers have yet to find a motive for the murder of Wayne Stockdale and believe it may be a case of mistaken identity.