Yes - he’d know how to do it painlessly and in a location where his eleven year old daughter would not find him!
The brazenness of this crime seems to mean Clinton is sending a warning to anyone else thinking of acting against her interests.
I responded to the home of a woman who hanged herself. Her ten year old son found her and cut her down.
Neither a painless death, nor one that spared her child.
Come to think of it, I had a neighbor who had found his father after suicide, when he was a boy.
It happens.