But I would also point out that if you turned back the clock fifty years (where most of us would view the "good old days"), there was wide-spread racial discrimination, there were limited opportunities for women outside the home other than low-wage menial positions, drunkeness and drunk driving were winked at, cigarette smoke was everywhere all the time because nobody had yet seen it as a health hazard, health standards in general were quite lax, few remedies existed for victims of domestic violence and $5,000 was considered a good annual income.
I think in terms of public morality, community and individual responsibility, those days were far superior than today. But there were also some major blind spots in those times that I would not like to revisit.
But all that has little to do with a 45-year-old dentist who runs over her cheating husband with a car. She is guilty of murder now - and I'd guess she would have also been found guilty of murder then. At no time in our society has murdering the spouse been viewed as the correct way to resolve a marital conflict.