Then you are breaking the law and have foolishly announced to the interweb that you are committing a felony..not a good idea.
I personally will happily store my weapon(s) in my vehicle while at my kids school.. I'm not going to risk a felony conviction and potentially get jail time and not be able to provide for my family.
But hey if ya'll want to take that risk, have at..just don't be silly and announce you're committing a felony on the damn errornet..rember that everything on the internet last forever and can and will be used against you.
I believe he may home school.
"There are no finger prints under water."