Police are making a fresh appeal for information about the death of father-of-three in West Bromwich.
Daniel Pelechacz was found injured in Temple Street during the early hours of 30th September.
The 40-year-old died of his injuries two days later.
Three men aged 30, 35 and 39 have since been arrested on suspicion of murder and bailed pending further enquiries.
Detective Inspector Caroline Corfield said more details were needed about Daniel’s final hours.
“The arrest of these three men is a positive step, but we are still working hard to piece together the sequence of events which led to Daniel’s death,” she said.
“We are grateful to those people who have come forward to speak to us so far, but we do need to speak to everyone who was present at the Klimate Club that night, whether or not you think you saw anything relevant.
“We would also like to speak to anyone else who has any information which they believe would assist our investigation.
“Anyone who is concerned about speaking to police can be assured that any information they give can be treated in the strictest of confidence.
“I’m also appealing to anyone who may have any photos or footage from the club on Saturday evening into Sunday morning to get in touch.”
“Untimely death has devastated our family”
Daniel’s family have marked the one month anniversary of his death to urge people to help piece together what happened to him.
“Daniel’s untimely death has devastated our family,” they said in a statement.
“He was a much-loved son, brother and father to three children who he totally adored.
“We as a family need to find out what happened to Daniel and are appealing for anyone with any information to come forward.”