An 18-year-old had part of her stomach removed and is seriously ill in hospital after drinking a cocktail with liquid nitrogen in it.
According to the West Morland Gazette the girl, from Heysham, named in media reports as Gabby Scanlon, had been on a night out with friends and developed severe stomach pain after drinking the alcohol mixture.
She is now said to be seriously ill but stable in hospital.
According to ITV news the drink also contained Jaegermeister.
A Lancashire Police spokesperson said: "The investigation is still in its early stages and we are still interviewing witnesses to establish the full facts.
"The premises involved have fully cooperated with all agencies and have suspended drinks involving liquid nitrogen."