We'll never be able to control the sale of guns but there are other ways to limit if not severely hamper the tragedies that seem so common place today. I recommend the following.
- an immediate 2,000% tax on all ammunition (doesn't affect anyone's gun ownership).
- serialize either every shell casing or box so that it can be traced back to who purchased it.
- and finally require that every weapon have a gun lock on it when not in use. With severe penalties for the owner if a gun is stolen and it doesn't have a lock on it.