Feel free to add your own answers! I was just thinking about that, there was no magic so how would she have killed him?

That is a good question. My second guess would be that she got Sidney to do it for her.

She said "I killed him" so it sounds like she did it but she could have. Well, if people think that then "how did Sidney kill him?" :P

Good point. Either way around, I'd love to know the answer lol.

Same, I like murder mystery things. I would like an episode where someone dies (not main, but someone we know) and we don't find out who it is until the end of the season like a murder mystery show.
I put injected him because she could have got the severe nurse to do that.

I don't know why... but for some reason I never really believed that she killed him. It's not that I don't think she was evil enough at the time (it was right after she casted the curse, after all) but something about it just seems off, suspicious. Just a strange feeling I got haha. Anyway, if she did kill him I have no idea. I can't picture her killing someone without her magic. It's not what I'm used to lol

Oh she could kill someone without magic lol. If she hated them enough, and Kurt she did. Plus Greg found his shirt (or part of his shirt anyways) ^

Poison is her thing. It is how she tried to get rid of Emma.

She must've somehow had a bottle of poison in her cupboard then :L