Yeah, this video is a rarity. They have a sharp knife AND know how to cut through joints quickly. Usually they just use an axe and brutal force or it's endless sawing and hacking.
It's sad that there are no backstories many times or it's in spanish. This way i dont know if i should feel bad for the victim or they are doing it to another criminal who is equally cruel.
Usually those are cartel wars, so no worries