Police are appealing for help to track down a teenager who went missing on Halloween.
Louise Simon, 17, was last seen on Saturday at around 11pm.
Louise is white, 5ft 6ins, of a medium build, with brown hair that is shoulder length and she has brown eyes. She was last seen wearing a tracksuit.
She has links to bothMilton Keynes and London.
PC Nazia Hussain said: “We would like to locate Louise as soon as possible.
“If you have any information about Louise’s whereabouts or may have seen anyone matching her description please contact us by calling 101.”
If you do not want to speak directly to the police, contact Crimestoppers anonymously on 0800 555 111.
No personal details are taken, information is not traced or recorded and you will not go to court.