We are living the most peaceful times in human history, yet there are people killed by the dozens every day. Guns and weapons are meant to "protect" but are used as means to "eradicate". Why do we need guns? What do you think?
I think we don't need guns or weapon which can damage other people. If we live in the peace country, i think we shouldn't need that. The people who have gun is must have ability to do that and have responsibility to use gun. Gun shouldn't give to all people because it can threatening and endagering the peace of society. Gun is one of the potential killer. If someone has gun and she/he feel angry and can't control her/his emotion, so she/he can do violence which harmful other people (people can do agressively if they have gun/ weapon). Gun can help increase the criminal action, like murder, robbery, suicide.
So, not every human can have gun but only the person who have license and have responsibility. Use gun wisely and carefully, so the peace in the world always exist.