If you study it that much why is Ashley still breathing? I love watching American prison documentaries. Some nasty people in there.
https://listverse.com/2013/04/06/10-lesser-known-yet-brutal-serial-killers/ Hope this helps with fulfilling your goals
There’s a thread on the Premier League board on this very topic. https://www.not606.com/threads/serial-killers-so-which-ones-your-favourite.374410/ Got me reading up about Ian Brady and Myra Hindley. Couldn’t help but think it was a lot easier in those days - less sophisticated forensic methods and much more naive children. Can’t imagine many 12-16 year olds today falling for the ‘Can you get in my car and go search for a glove I have lost on Saddleworth Moor” line.
I find every day murder pretty boring tbh. I like serial killers with a ritualistic killing method. I find them far more interesting than just bad boys .
Saw one the other day about an America GI posted in Australia in the second world war, a real butch lad who was a proper mumma's boy, use to get plastered in the bars and then sing in a high pitch female voice. Ended up killing a few birds out there. Can't remember his name though but sounded like a proper whackjob!
Why don’t you “Do it Yourself”. You could call yourself the Mr Always Right killer. Your calling card would be a note left at each scene “I will kill all your best girls and get investigated”.
Read a book about the Yorkshire Ripper a few years ago. What an evil psycho...as if it needs saying. He wouldnt get away with that now.