Reason: Concrete Tile stepped on Bonnie's foot so he wanted to get revenge, but then Liyan made Bonnie fall and so Bonnie wanted to get revenge on Liyan as well. But since Bonnie didn't know who to kill first, he decided to kill both of them.
Nilsthegerman, the challenge ended at 5:00pm. When it was 5:10, I checked the comments and you and Anotny were the only ones who still didn't answer the questions.
Thank you for the pose Jade3308! Just in case you want know, the reason that Puffball45476 got one of the best responses was because she got the killer right.