"That's just your opinion. You are delusional, and your attacks nearly killed Derek. So what if you killed three boars, I don't give a shit!"
Liam's sudden outburst attracted the attention of the women who had already left his group.
They turned around to look behind and once again were glad and reassured that they had made the right choice.
If they wanted to travel with someone who would keep shouting at them and threatening to kill them, they might as well go to the prison to visit a few scumbags there.
However, other than the women who turned around to look at the situation, neither Olivia, Felicia, Jennie, nor Derek and Hellen seemed to be surprised by his outburst.
The two women might have killed three boars, but two of their bolts nearly hit Derek as well. He didn't have a favorable impression of people who shot him in his back, quite literally, and he wanted to avoid them if possible.