Emergency services have responded to two, separate call outs to Staner Court towerblock in Ramsgate.
Kent Police is investigating a report a man was assaulted at an address at the flats between midnight and 12.26am on Friday (September 13).
Officers attended alongside the South East Coast Ambulance Service and a man in his 40s was taken to hospital.
A 44-year-old man from Ramsgate was arrested on suspicion of assault and he has since been bailed, pending further enquiries, until October 9.
The following morning, at 7.53am, police were called back to the block to a report of a distressed woman.
Officers attended alongside the South East Coast Ambulance Service and the woman was safely handed into the care of medical professionals.