Michael Davis, 66, was found dead inside his 16th-floor apartment at the Blanton House senior living complex in downtown Louisville on Monday, September 14, 2015. A retired man described by his sister as friendly and something of a nomad, Davis had lived at the Blanton House for about six years and often spent time with family routines like grocery trips his sister regularly took him on.

Louisville Metro Police Department’s Homicide Unit opened an investigation but released few details: the cause of death and any motive were not disclosed, staff at the facility declined to comment, and it was unclear whether surveillance footage existed or proved useful. The family, including an 87-year-old mother, was left to cope with the sudden loss while police asked the public for information. No arrests or suspect identifications have been publicly announced.

If anyone knew Michael, his routines at the Blanton House, or saw anything on or around September 14, 2015, please share information with investigators.