ur hands are your best weapons their are many ways how to kill someone with your hands i learn throuhg an article i ound a long time ago for example if your close enough to a person if u upper cut them on the nose u can kill him if u hit him hard enough cause the nose bone would be push up penetrating the brain and another trick if u come up behind someone and u cup ur hands and if u clap him in the ears hard enough the vibration can burst him ear drums and cause internal bleeding theirs alot more tricks but i rather not tell.