I'm thinking of the likes of Joe O'Reilly and Eamonn Lillis. There was a streak of these killings in the noughties
Joe O'Reilly bludgeoned his wife Rachel Callaly with a dumbell and denied it all, even to this day.
Eamonn Lillis similarly beat his wife to death with a brick.
Where are these characters now and what are their families doing? Specificaly, what are their children and siblings doing now. how do the siblings especially go about their daily business with all around them knowing what they did.