The Bricca case has just gone up in my estimation of the most interesting cold case, partly because a lot of my questions re Valerie Percy have more or less been answered in the book I read.
The true crime book I read which featured a lengthy chapter on the Briccas was exactly the opposite of the Percy book - it pointed the finger at a suspect who was completely implausible. Srangely, though, it was an otherwise good book of the genre, featuring many of Cincinnati's most famous cold cases.
It fingered someone who led a lawful existence right up to slaughtering a family of three with knives, including a 4 year old girl..then went back to a lawful, quiet existence, retiring in Florida. It just didn't add up for me.
I no longer believe there is any connection between the Percy and Bricca cases.