A little late but ... From the jailhouse vid of ICA with her parents:
GA: I just want you to know, we miss you a lot.
ICA: I know. I miss you guys, too. You have no idea.
GA: I wish I could have been a better dad and a better grandparent.
ICA: Dad, God. I can't say this enough to you. You've done everything you possibly can, and you are the BEST father. And by far the best grandfather that I have ever -- I have ever met. I'm going to say that, and I mean that with all my heart. Don't for a second think otherwise. I won't let you. It's not the case. You and Mom have always done everything that you ever can to be the best parents and especially the best grandparents.