User blog comment:AltertheSilverBird/Total Drama: Danganronpa Chapter 5: Class Trial/@comment-26184706-20160504151737

I knew it!! Lightning was too obvious to be the killer. As for the one who killed Beth, there was no question as to who. According to Lindsay's account, the letter was meant for the other victim, Jo. Therefore, Beth's killer is Jo, you're the only one!