A teenager arrested on suspicion of manslaughter after the death of a Fleetwood man has been released under investigation, police said.
The 19-year-old handed himself in after David Allinson died after an alleged attack outside the Kings Arms Hotel in Bond Street on Sunday.
A 62-year-old man, who was earlier arrested on suspicion of murder, was also released under investigation.
Detectives changed the focus of their investigation from murder to manslaughter after a post mortem examination found Mr Allinson, 63, died from a heart attack. He was taken to Blackpool Victoria Hospital but could not be saved.