Name: Ruth Pyne.
Died: May 27, 2011.
Age at death: 51.
Cause of death: Traumatic injury.
Location: Detroit, Michigan, USA.
Disability: Bipolar disorder.
Details:
Ruth’s son bludgeoned her unconscious, then stabbed her to death.
Case status:
Jeffrey Pyne (Son), convicted of second-degree murder, sentenced to 20-60 years.
Source:
“48 Hours”: Does the way Ruth Pyne was killed prove premeditation?
Ruth Pyne Obituary