Montjoy -good points.
#1- You forgot to add great grandchildren. Many have the possiblity to be affected on the fall out when this case is solved. Note, I did not say IF, I stated WHEN.
IMO, too many are playing the role of coming up with an alibi or trying to play smoke and mirrors. Obvious to even the understudy.
There is an old old song... which goes something like "And the night has a thousand eyes, and a thousand eyes cant't help but see...." It is about someone trying to cheat a lover. There are too many players trying to cover up in this case. Whoever spills the truth to LE first wins.... The question remains. Will they spill or continue to cover up the truth?
and to the remember that old saying. Not to talk too much because you never know who might be sitting next to you on an airplane?
I love my daddy! I love him sooo much I have a 16X24 (standard poster size) foam backed picture of him on a Wheaties box. Daddy got me and my siblings first row on the floor last time Michael Jordan played on the home floor in game 6! I actually have various family pics on Wheaties boxes.... The breakfast of Champions

BTW my daddy calls Neiman Marcus Needless Markup... and the poor guy posed in his Neiman Marcus 'BVD's" on another 16X24 foamed back poster -with that look like daughters don't you dare!
I think about my daddy and Bob, and I wish Bob was more like my daddy who taught his THREE daughters, yes, I am one of three girls, discipline like my daddy did.
Bob - I am eating my Wheaties to solve your case. And If I was your daughter, I would not have done all that. though I might have enjoyed a little teasing to watch a vein in your forhead look like it was gonna pop.
My dad is 69! and I am so lucky to have him. And I don't mind that he is celebrating 20 years with my step mom.
...and I miss my old friend who retired way back in the day and was a decade or so older than Bob. His name was Harold... and way back visiting him in Florida in the summer. I had an Old Style with him while we watched the Cubs on WGN and my friend and her mom watched Soaps.
I had the honor of Harold telling me, why can't mu daughters drink a beer with me and watch the Cubs. None of his girls liked sports. (and they were all adopted and very Catholic)
Bob, I am thinking in my mind how you would fit into my life. If I was your daughter. I'd be mama bear... I just noticed - as a sleuth my dad has one attached and one detached earlobe. I notice the smallest of things....
My 7 year old knows your face. He knows... and when I get good news on your case and dance around the living room singing 'whoop der it is!" He asks, mommy did all the cases get solved? I tell him, no just moving forward on 'Grandpa Bobs's' case.
Cubby- who loves being a daughter
and little Cub - looking for justice for Bob.
ps, the worst thing my step mom did was make dad buy a car with air conditioning!
Bob, I think my dad is a lot like you so as another "cheapskates" daughter, I know my dads money is his to do what he wishes with and I gotta fight for you! You deserved more! and you so deserved to have peace and to enjoy your life after your 'to death do us part' went to heaven.