I don't think that particular story makes her look like anything.
I have a somewhat related story, a long time ago when I was briefly questioned when the person I lived with got arrested, the detectives left and my dad came over, then the detectives came back and one of them asked could he speak to my dad, then after my dad said 'you have to tell them what happened'. I said 'I don't know anything about it' and he said 'well if you don't tell them what you know they can arrest you and hold you for 3 days' and I said 'I literally don't know anything at all to tell them'.
The detective had obviously tried to tell him I was withholding information and to put pressure on me, my dad didn't know what happened at all or if I knew anything, all he knew was that the detective was telling him I knew something!
Also just want to clarify, I didn't know anything and wasn't withholding anything 😅 I don't think they thought I was either, it was just a tactic just in case I did.
But the way the supporters try to say that Aarons mother tried to get him to lie is just not true. She may well have thought that something happened. It's not like she could know for sure.