Mississippi is a constitutional carry state. Open and concealed are good to go.
Actually MS laws are pretty nice. No duty to inform, you can carry in alcohol serving establishments, and you can get a special permit to be able to carry in off limit places such as schools and court houses. Louisiana should look over and take some notes in my opinion. Texas or Mississippi wouldn’t be bad states to mimic your gun laws after. Or really just do away with all of them but that’s a different conversation I suppose.
What CC permit allows carrying in schools and courthouses? I know the IC addition to a regular permit allows carry in courthouses but not court rooms. Haven’t heard of permits allowing carry in schools.