No. Can't imagine why he should be blamed for anything. I'm sick and tired of listening to people wanting to blame the husband, blame the illness, blame the doctors and blame anything but this evil woman who should be put to death for this heinous crime.
I believe he did. I lived in Dallas at the time and I remember seeing on the news several times that he said that he was the one responsible and at fault, not Andrea.
Of course the woman is to blame but insane people do not have adequately functioning brains. Some people have bad hearts, bad stomachs - others have brains that malfunction.
In a case with the mentally defective, the sane people around her - like a husband - have to be the ones to pick up the slack and protect the children - not increase the onslaught on the ill one.
So, since he chose to ignore the dangers, chose to ignore the doctors and continue with his view of his rights and desires - he is at fault for NOT protecting the children in her care.