Doris McDonough was brutally beaten to death in her own kitchen in Evansville, Indiana, on October 3, 1968.  Her husband, William, provided a timeline of events that raises more questions than answers about what happened that day.  The case remains unsolved. 

Unsolved Indiana: Murder Mysteries, Bizarre Deaths, & Unexplained Disappearances by Autumn Bones

The Bones of Autumn – Reddit