TexasCHLforum.com

Not sure legally about carrying on the school playground, but personally I would leave it locked in the car in the parking lot. Too risky to leave it in a bag beside the court while you play. I'd rather have it locked in my locked box cable-tied to the underside of my carseat for security reasons.

If you don't have a locking box in your car for your gun, then you should consider getting one. I got mine from this company:

http://www.center-of-mass.com/

It comes with a cable that can be attached through the locked box and to the rails under your car seat. Without a locked box you have to consider whether your gun is more likely to be stolen out of your car or out of your backpack.

I don't even care to leave my wallet and keys in my duffle bag by the court when I play because I can't keep my eye on it while I'm playing basketball.