On a cold December evening in Detroit, a house on Tacoma Street became the scene of a brutal crime that claimed the life of 28-year-old Jason Koester and three others. On December 4, 2012, Koester, along with Dyrelle Davis, 34, Janetta Harris, 22, and 16-year-old Shawn Bender, were found shot to death inside the residence in what police described as an execution-style slaying. The discovery sent shockwaves through the community and left four families grappling with an unimaginable loss.
Jason Koester, a short-order cook from St. Clair Shores, was remembered by his father, Mel Koester, as being in the wrong place at the wrong time. His father explained that Jason had only been at the Tacoma Street house for a week to be with his girlfriend and had plans to move out. Heartbroken, his father lamented the violent end to his son's life, stating he had been planning to get married that same month.
The families of all four victims pleaded with the public for any information that could lead to an arrest, as the question of 'why' haunted them.
In the immediate aftermath of the murders, the Detroit Police Department's investigation was met with some internal criticism. A year after the slayings, the police chief at the time acknowledged that the initial detective assigned to the complex case was new to the homicide unit and lacked sufficient experience. Early in the investigation, a tip led police to take a student into custody as a person of interest after they allegedly made statements suggesting involvement. However, no charges were ever publicly announced against this individual, and police reports provided no further details on their connection to the crime.
As the years passed, the case of the Tacoma Street quadruple homicide grew cold. Despite the initial offer of a cash reward from Crime Stoppers and the families' continued pleas for justice, no arrests have ever been made. The Wayne County Prosecutor's Office confirmed in early 2014 that they had not received a warrant request from the Detroit Police Department, indicating a lack of evidence to proceed with any prosecution. The case of who killed Jason Koester and the three others remains an unsolved chapter in Detroit's history of violent crime.
