>>538223125
Even if she submitted the evidence there's a chance they just use their connections or pay someone off and avoid jail time, she had zero faith in anything and decided to kill them but left the evidence for (You) as insurance in case there was a trial.
>mood swings
She spent 11 years filled with hate while bouncing between the exaltists and military, it would be weird if she didn't have any mood swings by that point.