maybe he knew there was no coming back from what he did and didnt want to cause all of his friends to die while he was alive and running and fell on his own sword so to speak
thats actually no less logical than anything else lol
I think you may have a good assumption there, you know there were 5 serial killers including chris in that crew, and, I think in a way they were to some degree all suicidal, and when you kill that many it does something to you, chris or for that matter any of them could not stop killing. and maybe they were sick about it and simply didn't care.
