A 28-year-old woman has been sexually assaulted on a disused railway line in Dundee.
Police are appealing for information to trace the culprit after the incident at The Miley nature walk, near Harefield Road, at around 3.50pm on Wednesday.
The woman was walking along the path, which is an old railway line, when she was approached by a man who banged into her and then sexually assaulted her. Police say she was was shocked but unhurt by the incident.
The man is described as being aged between 17 and 25, five foot ten inches tall, of stocky build with broad shoulders.
He was naked above the waist but had a red top tied around him. He was also wearing dark tracksuit bottoms, white trainers and a two-tone coloured baseball cap.
Officers are keen to trace a woman who was in the area at the time.
She was on a bike and is described as in her 60s, with long grey or silver hair, tied back in a long braid.
Her bike is described as being green.
A Police Scotland spokeswoman said: “We would appeal to this woman to come forward.
“Anyone with any information that may be useful should contact Police Scotland on 101 quoting CR/18132/17 or speak to any police officer.
“Alternatively information can be passed anonymously via the charity Crimestoppers on 0800 555 111.”