THERE. ARE. SO. MANY.
To start; Christopher Byers, Stevie Branch, and Michael Moore. [Robinhood Hills murder/killing]
Only, I'm sad to say that the main reason their murder intruiges me isn't them or the murder itsself - but don't get me wrong, it's some fucking horrific shit - it's just that the 3 men (pretty much boys themselves at the time) who were charged with this murder.. God, I honestly don't believe they did it. And there are so so so many others who agree with me.
Another one that really gets under my skin is the JonBenét Ramsey case. And then, of course, there's (some of these are only murder-conspericies, i think - written off as suicides and such) Karissa Boudreau, JFK, Marilyn Monroe (sp?), Kurt Cobain, Rina Virk, Laci Peterson, 'the yogurt shop murders', and Lynne Harper. And so many others. The Black Dahlia case is rather interesting, too.
Really, I'm more interested in the killers than the stories, though. I love learning about serial killers/criminals. ^^; Béla Kiss, Charles Manson, Jeffrey Dalmer, Jack the Ripper, Paul Bernardo&Karla Hamolka, Alan Legere, the BTK Killer, Lizzie Bordon, Erzsebet Bathory, ... they're so interesting. And then there's Collumbine (sp?), which I have a weird interest in.
I don't pretend to be an expert on these cases/killers, but I do find them so interesting.