Three men have had WD-40 sprayed in their faces.
Avon and Somerset Police say it happened when they were waiting for a taxi at a cab firm in Weston-super-Mare on June 16th between 3am and 4am.
It is alleged a woman produced a can of the lubricant and sprayed the three men in their faces.
The three victims fled outside and were assaulted by two other men, leaving one with a broken nose.
More top news
People have been spotted 'tombstoning' off Plymouth Hoe, despite numerous warnings about the dangers.
Decontamination work is to begin at nine sites across the city.
Raynor Winn and her husband Moth lost their home, their business and also learnt Moth was terminally ill - all in the space of a few days.