Thank you mods for looking into this. It remains a mystery to me as to why HerrHitzfeld openly admitted being a multi. While I had intially thought he would just get away with it, I suppose he knew he would get busted, but was indifferent because he could just hack another inactive account.
If what HerrHitzfeld says is true, my guess is that this case will be cleared since "L" (whoever that guy is) probably found a way to mask IP addresses in addition to hacking accounts.