A man flashed a teenager at a Morecambe bus stop.
The incident happened at around 10.20pm on Wednesday night near Lancaster Road Primary School.
The offender walked from the Burlington Avenue junction towards the 19-year-old victim, indecently exposed himself, made a crude remark and then ran off down Langdale Road.
Police were conducting house-to-house enquiries in the area on Friday and examining CCTV.
If anyone has any information or witnessed anyone acting suspiciously please call police on 101 or the confidential Crimestoppers number on 0800 555111 quoting reference LC-20130807-1686,