For now back to the trail and deeper dive into AW's killer i had a quick discussion with a public AI source:
Based on your initial statement, the killer approached her in her house and said, “Don’t suppose
But you have no recognised expertise in that area, so "good enough for you" is not likely to be good enough for any rational person who cares about truth, evidence, accuracy, etc.
Plus from your POV I would say that it is unwise for you to attempt to go through life making important judgements about people based on a totally flawed analysis of their superficial appearance.
Firstly, as has been observed, Dave Myers looked a lot like that, and he was not a political activist, so we can see that your test based on appearance has very poor sensitivity.
Secondly, the other photos I posted were all of political activists, and none of them looked a bit like #1. Se we can see that your test also has very poor specificity.