A teenager was robbed at knifepoint in Chorley at the weekend.
The 15-year-old was robbed on Devonshire Road, Chorley, at 3.35pm on Sunday, April 27.
Police said he was threatened with a knife, and cash and a mobile phone were stolen.
He was unharmed and the offender made off in the general direction of the town centre.
The offender was a white male, approximately 30, with a stubbly beard. He was wearing black tracksuit trousers, a black lightweight top and black cap.
Anybody with any information should contact police on 101 or Crimestoppers on 0800 555111.