Four men have been attacked and left with serious injuries after a late-night assault close to the Harris Museum.
Lancashire Police are conducting enquiries to find out more about the incident which took place on the 4th August, at around 1am.
According to police, four men were attacked by a group of Asian males, who attacked the victims shortly after approaching them.
One of the victims suffered a broken jaw and a broken leg during the attack.
DS Michael Mason, said, “This was a nasty attack on a group of men who were enjoying a night out. We’re working to establish who was involved and would ask that anyone who has information gets in touch with us as soon as possible.
“We want to identify the men in the CCTV images – if you know who they are, please get in touch with us as soon as possible.”
Anyone with information should call 101 quoting log number 137 of 4th August.
Alternatively, independent charity Crimestoppers can be contacted anonymously on 0800 555 111 or online at crimestoppers-uk.org.
You can find more CCTV images here.