A commemorative plaque is being unveiled in Keyworth in Nottinghamshire today, to mark 30 years since the murder of Colette Aram.
The 16-year-old was abducted, raped and strangled in the village in 1983.
Paul Stewart Hutchinson was jailed for the killing in 2010, after a review of DNA evidence.
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It comes as figures show there has been a rise in trespassing in the last three years across the West Midlands.
“He is thoroughly ashamed and was a very lonely man at the time he committed these offences"
The figures have been released by British Transport Police.