Mackenzie P. Peters, 21, pleaded guilty to two counts of endangering.
Peters is one of three people charged in connection with the death of her son, Bentley Thomas Miller.
Police say the boy was sexually assaulted in a room at the Motel 8 on Pittsburgh Road in Butler Township by Peters’ boyfriend, Keith Jordan Lambing, 20, of Butler. He has been charged with first-degree homicide and various sex crimes in the case.
When peters plead guilty she was seen laughing and joking. Like it was all no big deal that her child was raped and murdered by her boyfriend.
Peters according to a source at the Butler County Prison still writes to Lambing using an assumed name.
Peters’ sentencing is set for May 3.
Peters is NOT expected to get any jail time in the case. Maybe a few years of probation at best.