You know damn well she killed it for fun and your attempts to justify it are pathetic.........
You need to calm down. I wasn’t there, and neither were you, I won’t pretend to know what her motives were. She never claimed to kill the cat because it was flea infested. Fleas stay on a animal immediately after its death. If she killed it and immediately went to dispose of the body she would absolutely know if it was flea infested. What do you think? An animal drops dead and immediately all the fleas on it jump off?
Why don’t you answer the list of questions I posed that we don’t have answers to, then maybe I can comment on whether she killed the cat for fun.