1992: Sheila Bowler, charged with murder and sentenced to life imprisonment for the killing of her husband's 89-year old aunt. When the two women went for a drive together, Mrs. Bowler says the car got into trouble, so she went for help, and upon returning the elder lady had gone. She was later found floating in the river. However, doubt is cast by the difficulty Mrs. Bowler, not a young woman herself, would have had in manoeuvring a lady who apparently could only walk with the aid of a frame and pushing her in, all in pitch darkness.