Headlines about arsenals of steak knives being found in homes, "Suspect had a set of 8 steak knives concealed in kitchen drawer!" Or, "Mr. Schmuck had a device that held a complete set of kitchen knives."
Obviously we must control how many knives a person can own. Come up with a registration list for knives. And last but not least, BAN ALL ASSAULT KNIVES immediately.
This cannot be allowed to happen to our children.