AN investigation is underway after a man suffered head injuries in a 'fight' at a fish and chip shop, police said.

Officers were called to The Hake Boat in Blackburn just after 1pm yesterday.

A police spokesman said a young man was being treated for head injuries following the incident in Railway Road.

An eyewitness said: "There were young people who were messing about with the chip shop, annoying the people inside.

"There was a scuffle."