http://www.clickondetroit.com/news/21118431/detail.html
(snip)
Also on Thursday, Local 4 Defenders revealed that several police officers from an elite federal task force testified Detroit Police upper-brass shut down the investigation into admitted hit man, Vincent Smothers, when they wanted to pursue a lead that could link Smothers and Kilpatrick to the Greene case.
The investigators had information from Kentucky police that one of Smothers’ close friends, James Davis, bragged about being a close friend of Kilpatrick’s.
The task force wanted to go down to Kentucky to talk to Davis but the investigation was stalled.
When an officer pressed police supervisors, he was told “this (the case) is bigger than me, bigger than you, bigger than both of us.”
Smothers admitted to killing 11 people and is in prison for the murder of a Detroit Police Officer’s wife.
The task force officers said Smothers was going to confess to other murders but a police boss barged into the interview room and ended the interrogation.
From then on, officers said they were told not to investigate the Greene or Smothers cases.