This knife is used by Dylan. It was seen in episode 8, his first appearence in the story, he was seen clearly able to kill zombies without any hesitation with this weapon.
This knife was used by Gabriel in many episodes and he was able to defeat more than 5 zombies with it.
This Knife is used by Juan as his backup weapon for combat and it has been seen in many episodes.
This knife has been use by Owen in many episodes and it have been of good use for him.