Police have launched an urgent appeal to find a missing West Lothian teenager.
Derri Cochrane has not been seen since leaving an address in Whitburn at around 8pm on Friday night (9 October).
There is growing concern for the 15-year-old and police are calling on anyone with information to come forward.
Derri is described as white, around 5ft 2inches in height, with a slim build, mid-length, straight black hair and a fair complexion.
The teenager has piercings in her nose and lip and last seen wearing grey leggings, with a brown bomber jacket and converse trainers.
In a statement, police said: "Anyone who may have seen Derri since this time, or who has any information on her whereabouts, is urged to contact Police Scotland via 101 quoting incident number 0146 of 10 October."
