What Did Margaret Do?

In my opinio, Margaret killed Francis Macomber on purpose. She had a lot to gain from his death. She would recieve all of his money. Millions of dollars would go go to her in his will. She would be able to find herself a new husband. She had the perfect window of opportunity to start a new life. She saw her husband struggling with the buffalo so she pulls ou the gun ready to uss it. She could say that she meant to save her husband and was trying to kill the buffalo. I believe she was a henpecking wife who was a murderer. In a way she was envious of Macomber. He was good at a lot of things in the U.S. and when brought into a different setting he startef to fail. That is when sje was very loud and talkative. When he began to succeed at hunting she got quieter. She was no longer the beautiful model of there time and Macomber is still in there prime. So yes, I believe hatred and envy drove her to kill her husband