Gun Fail

The top five states by accidental shooting deaths of kids under age 15, so far this year:

1. Tennessee: 13
2. Texas: 12
3. Florida: 10
4. Missouri: 9
5. Mississippi: 9

Notice anything about these states?

The two most populous states NOT on this list-- California and New York-- had only one death each.  Wanna know how these two states are different from the above five?  Three guesses-- G, O and P.