Ban assault weapons, in the United States that can be used in mass killings.
Why is this important?
There is no need for assault weapons in everyday life. When the 2nd amendment was crafted we had muskets that fired 1 or 2 shoots, not assault weapons that can kill 20-30 people at one time. The military, swat teams, etc... should be the only ones to have them. Then lock them up when they are done. We have all been affected by what has been happening in this country.