Where to start?
The PSA is supposedly to prevent gun violence. Instead it promotes parental disrespect and law breaking. Just off the top of my head: Theft Unlawful possession of a gun by a minor Unlawful concealed carry Endangerment of children Carrying a gun in a gun free zone
The PSA promotes the idea that children should steal from their parents because they don't agree with them. Furthermore, the video shows unsafe gun handling throughout.
The PSA also ignores the fact that the "star" will not protect anyone.
He will end up arrested, sent for a mental evaluation, tried, and convicted of multiple felonies. He will make new friends and learn new skills in juvenile detention and prison. The parents may lose custody. Depending upon the state, they may be charged with negligence, and they will be arrested.
Court costs will eat their savings. They may lose the house due to one or both parents being in jail. If a single mom, that WILL happen.