I can see the “explosives” being illegal - and I suppose in Minnesota now it might be illegal to leave weapons and ammo accessible to a kid. Not when I lived there at that age - but today I suppose.
They keep trying to pass a law like that in Washington State. Of course if your kid DOES do something stupid with a firearm you left out - then the parent is also in trouble. Pretty sure it would have to do with an actual action with the weapon (shooting out the neighbor’s porch light, cat, etc.) - not just a “It was MY turn - I’m gonna’ kill you” statement.
The current laws in MN reflect several cases in recent years where firearms were readily available to children and siblings wound up dead.
In today’s world, I’m going to back the actions of the Ramsey County Sheriffs.
For now.