Yeah, they said in South Africa it's legal. In the U.S. you are not allowed to use lethal force simply to defend property, although if someone is holding a gun on you telling you to get out of your car I think it should be okay.
The flamethrower device is legal in South Africa because that nation has descended into a crime-ridden shithole where honest citizens are targeted and victimized by criminals that the justice system refuses to punish.
I mean, that's nothing like the United States where ... never mind.