Emergency services were called to a residence in Mariannelund, Sweden, on Sunday evening responding to reports of a cardiac arrest. Upon arrival, authorities confirmed a man had died at the scene. The deceased has been identified as a 35-year-old male. Police have detained a woman in connection with the incident, though her involvement remains unclear. Authorities are currently investigating the circumstances surrounding the man’s death. No further details about the cause of death or the woman’s connection to the deceased have been released at this time. The investigation is ongoing as police gather evidence and interview potential witnesses.