Michael Mike Butler, 29, was one of three people found shot to death inside a southwest Detroit apartment on June 27, 2015. His brother, 37-year-old Jathan JD Butler, and 24-year-old Cathleen Rudolph were also found dead in the same location; authorities treated the scene as a triple homicide.

The Detroit Police Department opened an active investigation and news reports from the time said law enforcement was searching for a suspect.

Did anyone in the community know Michael, his brother, or Cathleen or have information about that night that could still help investigators?