User blog comment:AltertheSilverBird/Total Drama: Danganronpa Chapter 7: Class Trial Part 2/@comment-25106086-20160809133452

I agree with Jack. Our culprit is either DJ or Geoff. Both had the opportunity to lace the ice coffee. Though given that DJ was apparently busy cleaning the cabin with Scott all day, giving him a potential alibi, my suspicions are leaning a little more towards Geoff.