"guns, knives or other tools for kiling people"

Tools such as guns and knives, while they can kill people, many other things can kill people, be very careful how you lable, I for one don't appreciate being called a people killer simply because I cally a tool with me. I think you should do some research and find out the true uses for tools such as guns and knives before you assume that they are only inteneded to kill people.